Intel Core 2 Extreme QX6800 vs AMD EPYC 9634

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CPU comparison with benchmarks


Intel Core 2 Extreme QX6800 CPU1 vs CPU2 AMD EPYC 9634
Intel Core 2 Extreme QX6800 AMD EPYC 9634

CPU comparison

Intel Core 2 Extreme QX6800 or AMD EPYC 9634 - 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 Intel Core 2 Extreme QX6800 has 4 cores with 4 threads and clocks with a maximum frequency of 2.93 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Extreme QX6800 was released in Q2/2007.

The AMD EPYC 9634 has 84 cores with 168 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9634 was released in Q4/2022.
Intel Core2 Extreme (7) Family AMD EPYC (129)
Intel Core 2 Extreme QX6000 (3) CPU group AMD EPYC 9004 (21)
1 Generation 4
Kentsfield (Core) Architecture Genoa / Genoa-X (Zen 4)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core 2 Extreme QX6800 is a 4 core processor with a clock frequency of 2.93 GHz. The AMD EPYC 9634 has 84 CPU cores with a clock frequency of 2.25 GHz (3.70 GHz).

Intel Core 2 Extreme QX6800 Characteristic AMD EPYC 9634
4 Cores 84
4 Threads 168
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
2.93 GHz Frequency 2.25 GHz
-- Turbo Frequency (1 Core) 3.70 GHz
-- Turbo Frequency (All Cores) 3.10 GHz

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.

Intel Core 2 Extreme QX6800 Characteristic AMD EPYC 9634
-- 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
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 Intel Core 2 Extreme QX6800 supports a maximum of 16 GB of memory in 2 memory channels. The AMD EPYC 9634 can connect up to 6144 GB of memory in 12 memory channels.

Intel Core 2 Extreme QX6800 Characteristic AMD EPYC 9634
DDR3-1066, DDR2-800 Memory DDR5-4800
16 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
17.1 GB/s Max. Bandwidth 460.8 GB/s
No ECC Yes
8.00 MB L2 Cache 84.00 MB
-- L3 Cache 384.00 MB
-- PCIe version 5.0
-- PCIe lanes 128
-- PCIe Bandwidth 504.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core 2 Extreme QX6800 has a TDP of 130 W, that of the AMD EPYC 9634 is 290 W.

Intel Core 2 Extreme QX6800 Characteristic AMD EPYC 9634
130 W TDP (PL1 / PBP) 290 W
-- TDP (PL2) --
-- TDP up 300 W
-- TDP down 240 W
-- Tjunction max. 100 °C

Technical details

The Intel Core 2 Extreme QX6800 has a 8.00 MB cache, while the AMD EPYC 9634 cache has a total of 468.00 MB.

Intel Core 2 Extreme QX6800 Characteristic AMD EPYC 9634
65 nm Technology 5 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE2, SSE3 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
LGA 775 Socket SP5
VT-x Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q2/2007 Release date Q4/2022
-- Release price 10304 $
show more data show more data


Rate these processors

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Here you can rate the AMD EPYC 9634 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core 2 Extreme QX6800 Intel Core 2 Extreme QX6800
4C 4T @ 2.93 GHz
403 (100%)
AMD EPYC 9634 AMD EPYC 9634
84C 168T @ 3.70 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core 2 Extreme QX6800 Intel Core 2 Extreme QX6800
4C 4T @ 2.93 GHz
1321 (100%)
AMD EPYC 9634 AMD EPYC 9634
84C 168T @ 3.10 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core 2 Extreme QX6800 Intel Core 2 Extreme QX6800
4C 4T @ 2.93 GHz
2258 (100%)
AMD EPYC 9634 AMD EPYC 9634
84C 168T @ 3.10 GHz
0 (0%)

Devices using this processor

Intel Core 2 Extreme QX6800 AMD EPYC 9634
Unknown Unknown

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