AMD EPYC 7551 vs Intel Core2 Duo T5850

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CPU comparison with benchmarks


AMD EPYC 7551 CPU1 vs CPU2 Intel Core2 Duo T5850
AMD EPYC 7551 Intel Core2 Duo T5850

CPU comparison

AMD EPYC 7551 or Intel Core2 Duo T5850 - 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 7551 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7551 was released in Q3/2017.

The Intel Core2 Duo T5850 has 2 cores with 2 threads and clocks with a maximum frequency of 2.17 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo T5850 was released in .
AMD EPYC (129) Family Intel Celeron (165)
AMD EPYC 7001 (12) CPU group Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18)
1 Generation 1
Naples (Zen) Architecture Merom (Core)
Desktop / Server Segment Mobile
-- Predecessor --
AMD EPYC 7552 Successor --

CPU Cores and Base Frequency

The AMD EPYC 7551 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 7551 is 2.00 GHz (3.00 GHz) while the Intel Core2 Duo T5850 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo T5850 is at 2.17 GHz.

AMD EPYC 7551 Characteristic Intel Core2 Duo T5850
32 Cores 2
64 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 2.17 GHz
3.00 GHz Turbo Frequency (1 Core) --
2.55 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 7551 Characteristic Intel Core2 Duo T5850
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 7551 or Intel Core2 Duo T5850 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

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 AMD EPYC 7551 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 170.6 GB/s. The Intel Core2 Duo T5850 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

AMD EPYC 7551 Characteristic Intel Core2 Duo T5850
DDR4-2666 Memory
Max. Memory
8 (Octa Channel) Memory channels 0
170.6 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache 2.00 MB
64.00 MB L3 Cache --
3.0 PCIe version --
128 PCIe lanes --
126.1 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 7551 is 180 W, while the Intel Core2 Duo T5850 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 7551 Characteristic Intel Core2 Duo T5850
180 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The AMD EPYC 7551 is manufactured in 14 nm and has 64.00 MB cache. The Intel Core2 Duo T5850 is manufactured in 65 nm and has a 2.00 MB cache.

AMD EPYC 7551 Characteristic Intel Core2 Duo T5850
14 nm Technology 65 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions MMX, SSE, SSE2, SSE3
SP3 Socket --
AMD-V, SVM Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems
Q3/2017 Release date
3200 $ Release price --
show more data show more data


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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 EPYC 7551 AMD EPYC 7551
32C 64T @ 2.55 GHz
21604 (100%)
Intel Core2 Duo T5850 Intel Core2 Duo T5850
2C 2T @ 2.17 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 EPYC 7551 AMD EPYC 7551
32C 64T @ 3.00 GHz
132 (100%)
Intel Core2 Duo T5850 Intel Core2 Duo T5850
2C 2T @ 2.17 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 EPYC 7551 AMD EPYC 7551
32C 64T @ 2.55 GHz
3838 (100%)
Intel Core2 Duo T5850 Intel Core2 Duo T5850
2C 2T @ 2.17 GHz
0 (0%)

Devices using this processor

AMD EPYC 7551 Intel Core2 Duo T5850
Unknown Unknown

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