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AMD Radeon HD 6520G + HD 7450M Dual Graphics vs AMD Radeon HD 6620G + HD 7670M Dual Graphics

AMD Radeon HD 6520G + HD 7450M Dual Graphics

► remove from comparison AMD Radeon HD 6520G + HD 7450M Dual Graphics

Die AMD Radeon HD 6520G + HD 7450M Dual Graphics ist eine Crossfire Kombination aus HD 6520G (integrierte Prozessorgrafik) und dedizierter HD 7450M Einsteigergrafikkarte. Mit der baugleichen Radeon HD 6470M hieß die Kombination noch Radeon HD 6540G2.

Die Kombination erzielt nur teilweise eine höhere Performance (teilweise sogar schlechter) und ist anfällig für Microruckeln. Crossfire wird nur bei DX10 und DX11 Spielen unterstützt und daher ist die Performance je nach Spiel zwischen HD Graphics 3000 bis Radeon HD 6630M einzuordnen.

AMD Radeon HD 6620G + HD 7670M Dual Graphics

► remove from comparison AMD Radeon HD 6620G + HD 7670M Dual Graphics

Die AMD Radeon HD 6620G + HD 7670M Dual Graphics ist eine Crossfire Kombination aus HD 6620G (integrierte Prozessorgrafik) und dedizierter HD 7670M Grafikkarte. 

Beide Grafikkarten arbeiten bei der Grafiklösung im CrossFire Verbund und berechnen dadurch im AFR (Alternate Frame Rendering) Modus abwechselnd ein Bild. Deshalb leidet die Grafiklösung auch unter Microruckler bei Bildraten um die 30fps (unterschiedliche Abstände zwischen zwei Bildern führen zu Rucklern obwohl genug Bilder pro Sekunde berechnet werden). 

Die Performance der AMD Radeon HD 6620G und HD 7670M Dual Graphics ist stark abhängig von der Treiberunterstützung des eingesetzten Spiels oder der Applikation. Bei manchen Spielen kann die Leistung sogar 10-15% schlechter sein als mit einer Grafikkarte alleine. Bei guter Treiberunterstütztung sind jedoch deutliche fps Zuwächse möglich. Trotzdem sollte der User bei jedem Spiel einzeln überprüfen ob die 7670M alleine nicht flüssigere Bildraten produzieren kann. Daher reihen wir die Performance auch nur auf dem Niveau der 7670M ein, obwohl theoretische Tests wie die 3DMark Versionen deutlich profitieren.

Die Features wie PureVideo HD (UVD3) oder OpenCL Unterstützen entsprechen den beiden einzelnen Grafikkarten.

Da bei der Dual Graphics Grafiklösung unter Last beide Grafikkarten arbeiten, ist der Stromverbrauch deutlich höher.

AMD Radeon HD 6520G + HD 7450M Dual GraphicsAMD Radeon HD 6620G + HD 7670M Dual Graphics
HerstellerAMDAMD
AMD Radeon HD 7400M Serie
Radeon HD 6620G + HD 7670M Dual Graphics 880 @ 0.4 GHz? Bit @ 1800 MHz
Radeon HD 6620G + HD 7450M Dual Graphics compare 560 @ 0.4 GHz? Bit @ 1800 MHz
Radeon HD 6520G + HD 7450M Dual Graphics 480 @ 0.4 GHz64 Bit @ 1800 MHz
Radeon HD 6480G + HD 7450M Dual Graphics compare 400 @ 0.59 GHz64 Bit @ - / 1800 MHz
Radeon HD 6620G + HD 7670M Dual Graphics 880 @ 0.4 GHz? Bit @ 1800 MHz
Radeon HD 6620G + HD 7450M Dual Graphics compare 560 @ 0.4 GHz? Bit @ 1800 MHz
Radeon HD 6520G + HD 7450M Dual Graphics 480 @ 0.4 GHz64 Bit @ 1800 MHz
Radeon HD 6480G + HD 7450M Dual Graphics compare 400 @ 0.59 GHz64 Bit @ - / 1800 MHz
ArchitekturTerascale 2Terascale 2
Pipelines480 - unified880 - unified
Kerntakt400 / 700 MHz400 / 600 MHz
Speichertakt1800 MHz1800 MHz
Speicherbandbreite64 Bit
Shared Memoryjaja
DirectXDirectX 11, Shader 5.0DirectX 11, Shader 5.0
Herstellungsprozess32+40nm nm32+40nm nm
Erscheinungsdatum08.02.2012 08.02.2012

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy - Radeon HD 6620G + HD 7670M Dual Graphics
5.4 pt (6%)
3DMark - 3DMark Cloud Gate Score
4680 Points (6%)
3DMark - 3DMark Cloud Gate Graphics
9719 Points (5%)
3DMark - 3DMark Fire Strike Standard Score
603 Points (2%)
3DMark - 3DMark Fire Strike Standard Graphics
777 Points (2%)
3DMark - 3DMark Ice Storm Graphics
57082 Points (8%)
3DMark 11 - 3DM11 Performance Score
min: 1008     avg: 1060     median: 1040 (2%)     max: 1133 Points
3DMark 11 - 3DM11 Performance GPU
min: 952     avg: 1013     median: 1006 (2%)     max: 1081 Points
3DMark Vantage
3DM Vant. Perf. total + AMD Radeon HD 6520G + HD 7450M Dual Graphics
3DMark Vantage - 3DM Vant. Perf. total
min: 2895     avg: 3326     median: 3384 (3%)     max: 3700 Points
3DM Vant. Perf. total + AMD Radeon HD 6620G + HD 7670M Dual Graphics
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 6520G + HD 7450M Dual Graphics
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 2553     avg: 2974     median: 3023 (3%)     max: 3346 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 6620G + HD 7670M Dual Graphics
3DMark 2001SE - 3DMark 2001 - Standard
13445 Points (14%)
3DMark 03 - 3DMark 03 - Standard
min: 9654     avg: 11956     median: 11956 (6%)     max: 14258 Points
3DMark 05 - 3DMark 05 - Standard
min: 6190     avg: 7282     median: 7282 (11%)     max: 8374 Points
3DMark 06 3DMark 06 - Standard 1280x1024 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
3DMark 06
min: 3314     avg: 4317     median: 4786 (9%)     max: 4851 Points
3DMark 06 - Standard 1280x1024 + AMD Radeon HD 6620G + HD 7670M Dual Graphics
7083 Points (13%)
Unigine Heaven 2.1 - Heaven 2.1 high
min: 4.7     avg: 8.9     median: 10.2 (2%)     max: 11.7 fps
SPECviewperf 11
specvp11 snx-01 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 snx-01
4.4 fps (3%)
specvp11 tcvis-02 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 tcvis-02
2.6 fps (4%)
specvp11 sw-02 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 sw-02
10 fps (12%)
specvp11 proe-05 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 proe-05
1 fps (4%)
specvp11 maya-03 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 maya-03
5.6 fps (4%)
specvp11 lightwave-01 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 lightwave-01
13.1 fps (14%)
specvp11 ensight-04 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 ensight-04
9.5 fps (5%)
specvp11 catia-03 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
SPECviewperf 11 - specvp11 catia-03
2.5 fps (3%)
Windows 7 Experience Index - Win7 Gaming graphics
min: 6.1     avg: 6.4     median: 6.5 (82%)     max: 6.5 Points
Windows 7 Experience Index - Win7 Graphics
min: 4.5     avg: 5.4     median: 5.9 (75%)     max: 5.9 Points
Cinebench R10 Cinebench R10 Shading (32bit) + AMD Radeon HD 6520G + HD 7450M Dual Graphics
Cinebench R10 - Cinebench R10 Shading (32bit)
min: 3146     avg: 3503     median: 3645 (17%)     max: 3719
Cinebench R10 Shading (32bit) + AMD Radeon HD 6620G + HD 7670M Dual Graphics
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 6520G + HD 7450M Dual Graphics
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 13.78     avg: 18.4     median: 20.5 (9%)     max: 20.88 fps
Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 6620G + HD 7670M Dual Graphics
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
148 Samples/s (2%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
309 Samples/s (1%)
ComputeMark v2.1 - ComputeMark v2.1 Result
748 (2%)

Average Benchmarks AMD Radeon HD 6520G + HD 7450M Dual Graphics → 100% n=9

Average Benchmarks AMD Radeon HD 6620G + HD 7670M Dual Graphics → 131% n=9

- Bereich der Benchmarkergebnisse für diese Grafikkarte
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

Spiele-Benchmarks

Die folgenden Benchmarks basieren auf unseren Spieletests mit Testnotebooks. Die Performance dieser Grafikkarte bei den gelisteten Spielen ist abhängig von der verwendeten CPU, Speicherausstattung, Treiber und auch Betriebssystem. Dadurch müssen die untenstehenden Werte nicht repräsentativ sein. Detaillierte Informationen über das verwendete System sehen Sie nach einem Klick auf den fps-Wert.

low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
96.1  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
43.4  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
34.9  fps
ultra 1920x1080
Radeon HD 6620G + HD 7670M Dual Graphics:
16  fps
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
89  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
50.4  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
30.6  fps
ultra 1920x1080
Radeon HD 6620G + HD 7670M Dual Graphics:
12.8  fps
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
92.5  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
45.2  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
35.3  fps
ultra 1920x1080
Radeon HD 6620G + HD 7670M Dual Graphics:
20.9  fps
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
19.6  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
17.6  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
12.7  fps
Fifa 13

Fifa 13

2012
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
120.5  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
90.5  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
88.9  fps
ultra 1920x1080
Radeon HD 6620G + HD 7670M Dual Graphics:
54.2  fps
F1 2012

F1 2012

2012
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
35  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
29  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
27  fps
low 1024x768
Radeon HD 6620G + HD 7670M Dual Graphics:
41  fps
med. 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
30.5  fps
high 1366x768
Radeon HD 6620G + HD 7670M Dual Graphics:
29.6  fps
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
28.2  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
12.3  fps
Anno 2070

Anno 2070

2011
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
76.9 84 ~ 80 fps
130%
Radeon HD 6620G + HD 7670M Dual Graphics:
103.8  fps
med. 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
17.6 38 ~ 28 fps
146%
Radeon HD 6620G + HD 7670M Dual Graphics:
41  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
11.5 14 ~ 13 fps
211%
Radeon HD 6620G + HD 7670M Dual Graphics:
27.4  fps
low 1280x720
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
29.1 32 ~ 31 fps
130%
Radeon HD 6620G + HD 7670M Dual Graphics:
40.2  fps
med. 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
20  fps
165%
Radeon HD 6620G + HD 7670M Dual Graphics:
32.9  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
13.1  fps
176%
Radeon HD 6620G + HD 7670M Dual Graphics:
23  fps
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
22  fps
med. 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
23.4  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
17.1  fps
Fifa 12

Fifa 12

2011
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
126.1  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
67.7  fps
high 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
51  fps
F1 2011

F1 2011

2011
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
49  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
30  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
23  fps
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
30 60.9 61 ~ 51 fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
26 30.4 38 ~ 31 fps
Dirt 3

Dirt 3

2011
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
49 74.9 ~ 62 fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
37 45.4 ~ 41 fps
high 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
24 36.9 ~ 30 fps
Crysis 2

Crysis 2

2011
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
30  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
20.2  fps
high 1366x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
14.9  fps
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
50.6  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
36.3  fps
high 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
30.2  fps
Mafia 2

Mafia 2

2010
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
31  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
25.8  fps
high 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
22.5  fps
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
79 89 94.9 ~ 88 fps
med. 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
19 28.2 33 ~ 27 fps
high 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
12 19.5 ~ 16 fps
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
35.2  fps
med. 1360x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
25.9  fps
Anno 1404

Anno 1404

2009
low 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
59  fps
ultra 1280x1024
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
43  fps
Sims 3

Sims 3

2009
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
223  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
71  fps
Racedriver: GRID

Racedriver: GRID

2008
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
75  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
43  fps
high 1280x1024
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
27  fps
The Elder Scrolls IV - Oblivion

The Elder Scrolls IV - Oblivion

2006
high 1280x800
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
47  fps
World of Warcraft

World of Warcraft

2005
low 800x600
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
81  fps
med. 1024x768
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
59  fps
high 1280x1024
100%
Radeon HD 6520G + HD 7450M Dual Graphics:
28  fps

Average Gaming AMD Radeon HD 6520G + HD 7450M Dual Graphics → 100%

Average Gaming 30-70 fps → 100%

Average Gaming AMD Radeon HD 6620G + HD 7670M Dual Graphics → 159%

Average Gaming 30-70 fps → 147%

Eine Liste mit weiteren Spielen und allen Grafikkarten finden Sie auf unserer Seite: Welches Spiel ist mit welcher Grafikkarte spielbar?

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v1.17
log 19. 10:05:54

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#4 composed specs +0.049s ... 0.049s

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#9 getting avg benchmarks for device 4101 +0.005s ... 0.086s

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#12 min, max, avg, median took s +0.015s ... 0.105s

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#18 calculated avg scores. +0s ... 0.136s

#19 return log +0.003s ... 0.139s

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> Notebook Test, Laptop Test und News > Benchmarks / Technik > Benchmarks / Technik > Grafikkarten Vergleich - Head 2 Head
Autor: Redaktion,  8.09.2017 (Update: 19.05.2020)