AMD Ryzen 7 9700X vs Mediatek MT6750
AMD Ryzen 7 9700X
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The Ryzen 7 9700X is an upper mid-range desktop CPU of the Granite Ridge product family that features 8 Zen 5 cores (16 threads) running at 3.8 GHz to 5.5 GHz, PCIe 5 support and a basic iGPU. The Ryzen was launched in June 2024, with sales slated to start some time in July.
Architecture and Features
Just like Strix Point APUs, Granite Ridge processors make use of the new Zen 5 microarchitecture. However, there are no efficient cores here; all of 9700X's cores are full Zen 5 cores. Furthermore, Granite Ridge is a multi-die design with only the CPU cores produced using a fairly modern 4 nm TSMC process. Strix Point processors are a single-die design, from what we know.
According to AMD, Zen 5 delivers a 16% IPC improvement over Zen 4 thanks to branch prediction improvements and other refinements.
Elsewhere, the 9700X has 32 MB of L3 cache and 24 direct PCIe 5 lanes (3.93 GB/s throughput per lane) with up to 12 additional PCIe 4 lanes available depending on the motherboard. It supports DDR5 RAM as fast as 5600 MT/s, ECC memory included - this too depends on the motherboard.
The 9700X is unlocked for overclocking. Naturally, the AM5 socket CPU fully supports Windows 11, 64-bit Windows 10 as well as many Linux distros.
Performance
If early July leaks are any indication, the 9700X is set to have multi-thread performance matching the fastest laptop chips such as the 24-core Core i9-13950HX. We'll update this section once we get our hands on a system powered by the 9700X.
Graphics
The Radeon 610M comes equipped with just 128 unified shaders running at up to 2,200 MHz. Its gaming performance is slated to be extremely low and only just sufficient for pre-2020 games in resolutions such as 1024x768.
Power consumption
The CPU cores are built with a 4 nm TSMC process for good, as of mid 2024, power efficiency. (Apple is the leader in this regard with the second-generation 3 nm process.)
The Ryzen 7's long-term TDP is 65 W. It'll probably consume at least 100 W when under heavy short-term loads. If overclocked, the power consumption figures will increase significantly.
Mediatek MT6750
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Der Mediatek MT6750 ist ein im 2. Quartal 2016 vorgestellter ARM-SoC (System-on-a-Chip) der oberen Mittelklasse, der sowohl in Smartphones als auch Tablets (hauptsächlich Android) eingesetzt werden kann. Er wird in 28 Nanometern gefertigt und verfügt über acht CPU-Kerne auf Basis der 64-Bit-fähigen Cortex-A53-Architektur. Die 4 Kerne im Performance Cluster takten mit maximal 1.5 GHz, die 4 Kerne im Stromsparcluster mit maximal 1 GHz. Weiterhin integriert sind unter anderem ein LTE-Modem sowie sowie WLAN (802.11n) und Bluetooth.
Prozessor
Der Cortex-A53 kann als Nachfolger des beliebten Cortex-A7-Designs betrachtet werden. Neben der von 32 auf 64 Bit verbreiterten Prozessorarchitektur (ARMv8-ISA), die unter anderem die Adressierung von mehr als 4 GB Arbeitsspeicher erlaubt, wurden auch weitere Details wie die Sprungvorhersage optimiert. Insgesamt steigt die Pro-MHz-Leistung dadurch deutlich an und liegt sogar etwas oberhalb eines Cortex-A9-Kernes. Die acht Kerne des MT6750 takten mit bis zu 1 - 1,5 GHz, sodass sich der SoC etwas unter des Qualcomm Snapdragon 615 (8x Cortex-A53, 1,7 GHz) platziert. Bei voller Auslastung aller acht Kerne würde die Leistung sogar im High-End-Bereich liegen, doch ist in der Praxis kaum derart gut parallelisierte Software anzutreffen.
Grafikeinheit
Als Grafikeinheit kommt im Vergleich zum MT6753 bereits die neuer ARM Mali-T860 MP2 mit 520 MHz zum Einsatz. Übliche Android-Spiele werden auf Displays mittlerer bis höherer Auflösung (max. unterstützt: 1080p) zumeist flüssig wiedergegeben.
Features
Neben CPU und Grafikeinheit integriert der Chip auch einen Speichercontroller sowie ein Mobilfunkmodem (Cat. 6 LTE (FDD & TDD), DC-HSPA+, TD-SCDMA, CDMA2000, EDGE), WLAN nach 802.11n und Bluetooth. Die integrierte Videoengine bewältigt 1080p-Videos bei 30 fps (Aufnahme und Wiedergabe), Kameras werden bis zu einer Auflösung von 16 Megapixeln unterstützt.
Leistungsaufnahme
Der MT6750 wird in 28-Nanometer-Technik gefertigt und sollte unter Last eine mittlere Leistungsaufnahme aufweisen. Damit ist der Chip auch für kompakte Smartphones geeignet.
| Model | AMD Ryzen 7 9700X | Mediatek MT6750 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Granite Ridge | Cortex-A53 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | AMD Granite Ridge (Zen 5, AM5) | Mediatek | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Serie: Mediatek Cortex-A53 |
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| Clock | 3800 - 5500 MHz | 1500 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 512 KB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 8 MB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 32 MB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 8 / 16 8 x 5.5 GHz AMD Zen 5 | 8 / 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 65 Watt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 4 nm & 6 nm | 28 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| max. Temp. | 95 °C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | AM5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | DDR5-5600 RAM, PCIe 5 + PCIe 4, SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | Cat. 6 LTE (FDD & TDD), DC-HSPA+, TD-SCDMA, CDMA2000, EDGE, 802.11a/b/g/n WiFi, Bluetooth, 16 MP ISP, 1080p recording/playback, ARM Mali-T860 MP2 GPU | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| iGPU | AMD Radeon 610M ( - 2200 MHz) | ARM Mali-T860 MP2 ( - 530 MHz) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | ARM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | www.amd.com | www.mediatek.com |
Benchmarks
Average Benchmarks AMD Ryzen 7 9700X → 100% n=4
Average Benchmarks Mediatek MT6750 → 5% n=4
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
