Intel Xeon E3-1231 v3 vs Intel Core i7 7820X
CPU Specs Compare
General Parameters
Release Date
May 2014
May 2017
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Haswell-WS
Skylake
Integrated Graphics
N/A
N/A
Generation
Xeon E3 (Haswell-WS)
-
Instruction Set
-
x86-64
Processor Number
-
i7-7820X
Package
Transistor Count
1.4 billions
-
Manufacturing Process
22 nm
14 nm
Socket
Intel Socket 1150
LGA-2066
Power Consumption
80 W
140 W
Foundry
Intel
-
Die Size
160 mm²
-
Package
FC-LGA12C
-
Peak Operating Temperature
-
99 °C
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
3.8 GHz
4.3 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
8 MB shared
11 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR3-1600
DDR4-2666
Max Memory Channels
2
4
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
Max Memory Bandwidth
-
79.47 GB/s
Miscellaneous
PCIe Version
3
3.0
PCIe Lanes
16
28
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2, AVX-512
📊 Benchmark
Geekbench 6
1,275
1,252
Geekbench 6
4,198
7,510
Blender
69
-
Cinebench R23
-
1,338
Cinebench R23
-
13,358
Geekbench 5
-
1,120
Geekbench 5
-
8,504
Passmark CPU
-
2,536
Passmark CPU
-
17,189