Intel Xeon E3-1231 v3 vs Intel Core i9 9940X
CPU Specs Compare
General Parameters
Release Date
May 2014
Oct 2018
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
-
i9-9940X
Package
Transistor Count
1.4 billions
-
Manufacturing Process
22 nm
14 nm
Socket
Intel Socket 1150
LGA-2066
Power Consumption
80 W
165 W
Foundry
Intel
-
Die Size
160 mm²
-
Package
FC-LGA12C
-
Peak Operating Temperature
-
88 °C
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.3 GHz
Performance Core Turbo Frequency
3.8 GHz
4.4 GHz
Total Core Count
4
14
Total Thread Count
8
28
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
33x
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
20 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
14
Performance Core Threads
-
28
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
-
85 GB/s
Miscellaneous
PCIe Version
3
3.0
PCIe Lanes
16
44
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2, AVX-512
📊 Benchmark
Geekbench 6
1,275
1,328
Geekbench 6
4,198
9,787
Blender
69
-
Cinebench R23
-
1,228
Cinebench R23
-
15,351
Geekbench 5
-
1,189
Geekbench 5
-
14,374