Intel Xeon E5-2640 v4 vs Intel Xeon E5-2643 v4

Last updated:

CPU comparison with benchmarks


Intel Xeon E5-2640 v4 CPU1 vs CPU2 Intel Xeon E5-2643 v4
Intel Xeon E5-2640 v4 Intel Xeon E5-2643 v4
Intel Xeon E5 Family Intel Xeon E5
Intel Xeon E5 v4 CPU group Intel Xeon E5 v4
6 Generation 6
Broadwell E Architecture Broadwell E
Desktop / Server Segment Desktop / Server
Intel Xeon E5-2640 v3 Predecessor Intel Xeon E5-2643 v3
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the Intel Xeon E5-2640 v4 or Intel Xeon E5-2643 v4 can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

10 Cores 6
20 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 3.40 GHz
3.40 GHz Turbo Frequency (1 Core) 3.70 GHz
2.80 GHz Turbo Frequency (All Cores) 3.60 GHz

Internal GraphicsInternal Graphics

The Intel Xeon E5-2640 v4 or Intel Xeon E5-2643 v4 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. A processor with integrated graphics is also called APU (Accelerated Processing Unit).

no iGPU GPU no iGPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
Max. displays
Execution units
Shader
Max. GPU Memory
DirectX Version

Hardware codec supportHardware 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 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 & PCIeMemory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

DDR4-2133 Memory DDR4-2400
Max. Memory
4 Memory channels 4
-- Bandwidth --
Yes ECC Yes
L2 Cache
25.00 MB L3 Cache 20.00 MB
3.0 PCIe version 3.0
40 PCIe lanes 40

Thermal ManagementThermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

90 W TDP (PL1) 135 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

Here you will find information on the size of the level 2 and level 3 cache of the Intel Xeon E5-2640 v4 or Intel Xeon E5-2643 v4 as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 2011-3 Socket LGA 2011-3
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
Q1/2016 Release date Q1/2016
show more data show more data



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
0 (0%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz
351 (100%)
Show all Cinebench R20 (Single-Core) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
4905 (100%)
Show all Cinebench R20 (Multi-Core) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
699 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz
0 (0%)
Show all Geekbench 5, 64bit (Single-Core) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
4669 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
0 (0%)
Show all Geekbench 5, 64bit (Multi-Core) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
15420 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
13475 (87%)
Show all Estimated results for PassMark CPU Mark results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
290.2 (100%)
Show all Blender 2.81 (bmw27) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
142 (92%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz
155 (100%)
Show all Cinebench R15 (Single-Core) results



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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
1481 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
1150 (78%)
Show all Cinebench R15 (Multi-Core) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
4002 (91%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz
4379 (100%)
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
37130 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
28833 (78%)
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
1.73 (92%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz
1.89 (100%)
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
18.24 (100%)
Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz
14.16 (78%)
Show all Cinebench R11.5, 64bit (Multi-Core) results



Devices using this processorDevices using this processor

Intel Xeon E5-2640 v4 Intel Xeon E5-2643 v4
Unknown Unknown

Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons containing this CPUs

1. Intel Xeon E5-2640 v4Intel Xeon E5-2640 v3 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2640 v3
2. Intel Xeon E5-2643 v3Intel Xeon E5-2643 v4 Intel Xeon E5-2643 v3 vs Intel Xeon E5-2643 v4
3. Intel Xeon E5-2640 v4Intel Xeon E5-2630 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2630 v4
4. Intel Xeon E5-2640 v4Intel Xeon Silver 4114 Intel Xeon E5-2640 v4 vs Intel Xeon Silver 4114
5. Intel Xeon E5-2640 v4Intel Xeon E5-2650 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2650 v4
6. Intel Xeon E5-2640 v4Intel Xeon E5-2620 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2620 v4
7. Intel Xeon E5-1650 v3Intel Xeon E5-2643 v4 Intel Xeon E5-1650 v3 vs Intel Xeon E5-2643 v4
8. Intel Xeon E5-2687W v4Intel Xeon E5-2643 v4 Intel Xeon E5-2687W v4 vs Intel Xeon E5-2643 v4
9. Intel Xeon E5-2640 v4Intel Xeon E5-2650 v3 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2650 v3
10. Intel Xeon E5-2640 v4Intel Xeon E5-2643 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2643 v4
11. Intel Xeon E5-2643 v4Intel Xeon E5-2637 v4 Intel Xeon E5-2643 v4 vs Intel Xeon E5-2637 v4
12. Intel Xeon E5-2640 v4Intel Xeon E5-2637 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2637 v4
13. Intel Xeon E5-2640 v4Intel Core i7-5960X Intel Xeon E5-2640 v4 vs Intel Core i7-5960X
14. Intel Xeon E5-2640 v4Intel Xeon E5-2660 v4 Intel Xeon E5-2640 v4 vs Intel Xeon E5-2660 v4
15. Intel Xeon E5-2660 v3Intel Xeon E5-2640 v4 Intel Xeon E5-2660 v3 vs Intel Xeon E5-2640 v4


back to index