Intel Xeon E3-1270 v3 vs Intel Core i7-7820X

Last updated:

CPU comparison with benchmarks


Intel Xeon E3-1270 v3 CPU1 vs CPU2 Intel Core i7-7820X
Intel Xeon E3-1270 v3 Intel Core i7-7820X

CPU comparison

In this CPU comparison, we compare the Intel Xeon E3-1270 v3 and the Intel Core i7-7820X and use benchmarks to check which processor is faster.

We compare the Intel Xeon E3-1270 v3 4 core processor released in Q2/2013 with the Intel Core i7-7820X which has 8 CPU cores and was introduced in Q2/2017.
Intel Xeon E3 (43) Family Intel Core i7 (298)
Intel Xeon E3 v3 (15) CPU group Intel Core i 7000X (9)
4 Generation 7
Haswell S Architecture Skylake X
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E3-1270 v3 is a 4 core processor with a clock frequency of 3.50 GHz (3.90 GHz). The processor can compute 8 threads at the same time. The Intel Core i7-7820X clocks with 3.60 GHz (4.50 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Xeon E3-1270 v3 Characteristic Intel Core i7-7820X
4 Cores 8
8 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
3.50 GHz Frequency 3.60 GHz
3.90 GHz Turbo Frequency (1 Core) 4.50 GHz
3.90 GHz Turbo Frequency (All Cores) 4.30 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 E3-1270 v3 Characteristic Intel Core i7-7820X
-- 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 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon E3-1270 v3, while the Intel Core i7-7820X supports a maximum of 128 GB of memory with a maximum memory bandwidth of 85.4 GB/s enabled.

Intel Xeon E3-1270 v3 Characteristic Intel Core i7-7820X
DDR3-1600 Memory DDR4-2666
32 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
25.6 GB/s Max. Bandwidth 85.4 GB/s
Yes ECC No
-- L2 Cache --
8.00 MB L3 Cache 11.00 MB
-- PCIe version 3.0
-- PCIe lanes 28
-- PCIe Bandwidth 27.6 GB/s

Thermal Management

The Intel Xeon E3-1270 v3 has a TDP of 80 W. The TDP of the Intel Core i7-7820X is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon E3-1270 v3 Characteristic Intel Core i7-7820X
80 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon E3-1270 v3 has 8.00 MB cache and is manufactured in 22 nm. The cache of Intel Core i7-7820X is at 11.00 MB. The processor is manufactured in 14 nm.

Intel Xeon E3-1270 v3 Characteristic Intel Core i7-7820X
22 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, AVX-512
LGA 1150 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
Q2/2013 Release date Q2/2017
315 $ Release price 650 $
show more data show more data


Rate these processors

Here you can rate the Intel Xeon E3-1270 v3 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:
Here you can rate the Intel Core i7-7820X to help other visitors make their purchasing decisions. The average rating is 3.0 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
Intel Xeon E3-1270 v3 (80%)
Intel Core i7-7820X (100%)
⌀ Multi core performance in 5 CPU benchmarks
Intel Xeon E3-1270 v3 (45%)
Intel Core i7-7820X (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
1041 (81%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
1285 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
3927 (44%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
8916 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
1238 (82%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
1513 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
4281 (53%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
8123 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
7322 (42%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
17244 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.50 GHz
2021 (46%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 3.60 GHz
4398 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
153 (78%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
197 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
742 (39%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
1887 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
498 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
5155 (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 E3-1270 v3 Intel Xeon E3-1270 v3
4C 8T @ 3.90 GHz
0 (0%)
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
212 (100%)

Devices using this processor

Intel Xeon E3-1270 v3 Intel Core i7-7820X
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Core i7-8700KIntel Core i7-7820X Intel Core i7-8700K vs Intel Core i7-7820X
2. Intel Core i7-4790Intel Xeon E3-1270 v3 Intel Core i7-4790 vs Intel Xeon E3-1270 v3
3. Intel Core i7-7820XIntel Core i9-9900K Intel Core i7-7820X vs Intel Core i9-9900K
4. Intel Xeon E3-1270 v3Intel Core i7-4770 Intel Xeon E3-1270 v3 vs Intel Core i7-4770
5. Intel Xeon E3-1270 v3Intel Xeon E3-1231 v3 Intel Xeon E3-1270 v3 vs Intel Xeon E3-1231 v3
6. Intel Core i7-7820XAMD Ryzen Threadripper 1900X Intel Core i7-7820X vs AMD Ryzen Threadripper 1900X
7. Intel Core i7-4790KIntel Xeon E3-1270 v3 Intel Core i7-4790K vs Intel Xeon E3-1270 v3
8. Intel Xeon E3-1230 v3Intel Xeon E3-1270 v3 Intel Xeon E3-1230 v3 vs Intel Xeon E3-1270 v3
9. Intel Xeon E3-1270 v5Intel Xeon E3-1270 v3 Intel Xeon E3-1270 v5 vs Intel Xeon E3-1270 v3
10. Intel Core i9-7900XIntel Core i7-7820X Intel Core i9-7900X vs Intel Core i7-7820X


back to index