Intel Xeon E5-1620 v2 vs Intel Core i9-7900X

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CPU comparison with benchmarks


Intel Xeon E5-1620 v2 CPU1 vs CPU2 Intel Core i9-7900X
Intel Xeon E5-1620 v2 Intel Core i9-7900X

CPU comparison

In this CPU comparison, we compare the Intel Xeon E5-1620 v2 and the Intel Core i9-7900X and use benchmarks to check which processor is faster.

We compare the Intel Xeon E5-1620 v2 4 core processor released in Q3/2013 with the Intel Core i9-7900X which has 10 CPU cores and was introduced in Q2/2017.
Intel Xeon E5 (71) Family Intel Core i9 (78)
Intel Xeon E5 v2 (15) CPU group Intel Core i 7000X (9)
4 Generation 7
Ivy Bridge EP Architecture Skylake X
Desktop / Server Segment Desktop / Server
-- Predecessor --
Intel Xeon E5-1620 v3 Successor Intel Core i9-9900X

CPU Cores and Base Frequency

The Intel Xeon E5-1620 v2 is a 4 core processor with a clock frequency of 3.70 GHz (3.90 GHz). The processor can compute 8 threads at the same time. The Intel Core i9-7900X clocks with 3.30 GHz (4.30 GHz), has 10 CPU cores and can calculate 20 threads in parallel.

Intel Xeon E5-1620 v2 Characteristic Intel Core i9-7900X
4 Cores 10
8 Threads 20
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
3.70 GHz Frequency 3.30 GHz
3.90 GHz Turbo Frequency (1 Core) 4.30 GHz
3.90 GHz Turbo Frequency (All Cores) 4.00 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon E5-1620 v2 Characteristic Intel Core i9-7900X
-- AI hardware --
-- AI specifications --

Internal Graphics

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 256 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon E5-1620 v2, while the Intel Core i9-7900X supports a maximum of 128 GB of memory with a maximum memory bandwidth of 85.4 GB/s enabled.

Intel Xeon E5-1620 v2 Characteristic Intel Core i9-7900X
DDR3-1866 Memory DDR4-2666
256 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
59.7 GB/s Max. Bandwidth 85.4 GB/s
Yes ECC No
-- L2 Cache --
10.00 MB L3 Cache 14.00 MB
3.0 PCIe version 3.0
40 PCIe lanes 44
39.4 GB/s PCIe Bandwidth 43.3 GB/s

Thermal Management

The Intel Xeon E5-1620 v2 has a TDP of 130 W. The TDP of the Intel Core i9-7900X is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon E5-1620 v2 Characteristic Intel Core i9-7900X
130 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon E5-1620 v2 has 10.00 MB cache and is manufactured in 22 nm. The cache of Intel Core i9-7900X is at 14.00 MB. The processor is manufactured in 14 nm.

Intel Xeon E5-1620 v2 Characteristic Intel Core i9-7900X
22 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
LGA 2011 Socket LGA 2066
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2013 Release date Q2/2017
280 $ Release price 989 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks
Intel Xeon E5-1620 v2 (69%)
Intel Core i9-7900X (100%)
⌀ Multi core performance in 6 CPU benchmarks
Intel Xeon E5-1620 v2 (34%)
Intel Core i9-7900X (100%)

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 Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
862 (76%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.30 GHz
1133 (100%)

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 Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
3521 (35%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
10199 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
778 (55%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.30 GHz
1410 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
2829 (31%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
9120 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
284 (62%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.30 GHz
461 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
1449 (27%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
5286 (100%)

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 Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
9500 (45%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
21190 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.70 GHz
1829 (33%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 3.30 GHz
5530 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
153 (81%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.30 GHz
188 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
730 (33%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
2194 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.30 GHz
1222 (100%)

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.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
14998 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i9-7900X Intel Core i9-7900X
10C 20T @ 4.00 GHz
137.7 (100%)

Devices using this processor

Intel Xeon E5-1620 v2 Intel Core i9-7900X
Unknown Unknown

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