AMD EPYC 9634 vs MediaTek MT6577T

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CPU comparison with benchmarks


AMD EPYC 9634 CPU1 vs CPU2 MediaTek MT6577T
AMD EPYC 9634 MediaTek MT6577T

CPU comparison

AMD EPYC 9634 or MediaTek MT6577T - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD EPYC 9634 has 84 cores with 168 threads and clocks with a maximum frequency of 3.70 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9634 was released in Q4/2022.

The MediaTek MT6577T has 2 cores with 2 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek MT6577T was released in 2012.
AMD EPYC (129) Family Mediatek MT-Serie (72)
AMD EPYC 9004 (21) CPU group MediaTek MT65xx A9 (7)
4 Generation 1
Genoa / Genoa-X (Zen 4) Architecture Cortex-A9
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9634 is a 84 core processor with a clock frequency of 2.25 GHz (3.70 GHz). The MediaTek MT6577T has 2 CPU cores with a clock frequency of 1.20 GHz.

AMD EPYC 9634 Characteristic MediaTek MT6577T
84 Cores 2
168 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.25 GHz Frequency 1.20 GHz
3.70 GHz Turbo Frequency (1 Core) --
3.10 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD EPYC 9634 Characteristic MediaTek MT6577T
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU PowerVR SGX531
GPU frequency 0.52 GHz
-- GPU (Turbo) 0.52 GHz
-- GPU Generation --
Technology 65nm
Max. displays 1
-- Compute units 1
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU PowerVR SGX531
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD EPYC 9634 supports a maximum of 6144 GB of memory in 12 memory channels. The MediaTek MT6577T can connect up to GB of memory in 0 memory channels.

AMD EPYC 9634 Characteristic MediaTek MT6577T
DDR5-4800 Memory LPDDR2
6144 GB Max. Memory
12 Memory channels 0
460.8 GB/s Max. Bandwidth --
Yes ECC No
84.00 MB L2 Cache --
384.00 MB L3 Cache --
5.0 PCIe version --
128 PCIe lanes --
504.1 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 9634 has a TDP of 290 W, that of the MediaTek MT6577T is --.

AMD EPYC 9634 Characteristic MediaTek MT6577T
290 W TDP (PL1 / PBP) --
-- TDP (PL2) --
300 W TDP up --
240 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD EPYC 9634 has a 468.00 MB cache, while the MediaTek MT6577T cache has a total of 0.00 MB.

AMD EPYC 9634 Characteristic MediaTek MT6577T
5 nm Technology 40 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions --
SP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows Server 2022, Linux, Windows 11 Operating systems Android
Q4/2022 Release date 2012
10304 $ Release price --
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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD EPYC 9634 AMD EPYC 9634
@ 0.00 GHz
0 (0%)
MediaTek MT6577T MediaTek MT6577T
PowerVR SGX531 @ 0.52 GHz
4 (100%)

Devices using this processor

AMD EPYC 9634 MediaTek MT6577T
Unknown Unknown

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