AMD Ryzen Threadripper PRO 7995WX vs Intel Core2 Duo E4400

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CPU comparison with benchmarks


AMD Ryzen Threadripper PRO 7995WX CPU1 vs CPU2 Intel Core2 Duo E4400
AMD Ryzen Threadripper PRO 7995WX Intel Core2 Duo E4400

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Threadripper PRO 7995WX and the Intel Core2 Duo E4400 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Threadripper PRO 7995WX 96 core processor released in Q4/2023 with the Intel Core2 Duo E4400 which has 2 CPU cores and was introduced in Q3/2007.
AMD Ryzen Threadripper PRO (15) Family Intel Core2 Duo (29)
AMD Ryzen Threadripper PRO 7000 (6) CPU group Intel Core 2 Duo E4000/E6000 (15)
5 Generation 1
Storm Peak (Zen 4) Architecture Conroe (Core)
Desktop / Server Segment Desktop / Server
AMD Ryzen Threadripper PRO 5995WX Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Threadripper PRO 7995WX is a 96 core processor with a clock frequency of 2.50 GHz (5.10 GHz). The processor can compute 192 threads at the same time. The Intel Core2 Duo E4400 clocks with 2.00 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD Ryzen Threadripper PRO 7995WX Characteristic Intel Core2 Duo E4400
96 Cores 2
192 Threads 2
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? Yes
2.50 GHz Frequency 2.00 GHz
5.10 GHz Turbo Frequency (1 Core) --
-- 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 Ryzen Threadripper PRO 7995WX Characteristic Intel Core2 Duo E4400
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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

Up to 2048 GB of memory in a maximum of 8 memory channels is supported by the AMD Ryzen Threadripper PRO 7995WX, while the Intel Core2 Duo E4400 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

AMD Ryzen Threadripper PRO 7995WX Characteristic Intel Core2 Duo E4400
DDR5-5200 Memory DDR3-1333, DDR2-1066
2048 GB Max. Memory 16 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
332.8 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
96.00 MB L2 Cache 2.00 MB
384.00 MB L3 Cache --
5.0 PCIe version --
128 PCIe lanes --
504.1 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen Threadripper PRO 7995WX has a TDP of 350 W. The TDP of the Intel Core2 Duo E4400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Threadripper PRO 7995WX Characteristic Intel Core2 Duo E4400
350 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen Threadripper PRO 7995WX has 480.00 MB cache and is manufactured in 5 nm. The cache of Intel Core2 Duo E4400 is at 2.00 MB. The processor is manufactured in 65 nm.

AMD Ryzen Threadripper PRO 7995WX Characteristic Intel Core2 Duo E4400
5 nm Technology 65 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 ISA extensions MMX, SSE, SSE2, SSE3
sTR5 Socket LGA 775
AMD-V Virtualization VT-x
Yes AES-NI No
Windows 11, Linux Operating systems Windows 10, Linux
Q4/2023 Release date Q3/2007
12490 $ Release price --
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Rate these processors

Here you can rate the AMD Ryzen Threadripper PRO 7995WX to help other visitors make their purchasing decisions. The average rating is 4.6 stars (49 ratings). Rate now:
Here you can rate the Intel Core2 Duo E4400 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen Threadripper PRO 7995WX (100%)
Intel Core2 Duo E4400 (14%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Ryzen Threadripper PRO 7995WX (100%)
Intel Core2 Duo E4400 (1%)

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.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz
2095 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
292 (14%)

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.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz
81408 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
532 (1%)

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.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz
158470 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
632 (0%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz
1927 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz
100295 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz
2714 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz
24535 (100%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen Threadripper PRO 7995WX AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz
0 (0%)
Intel Core2 Duo E4400 Intel Core2 Duo E4400
2C 2T @ 2.00 GHz
312 (100%)

Devices using this processor

AMD Ryzen Threadripper PRO 7995WX Intel Core2 Duo E4400
Unknown Unknown

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