Intel Xeon E5 1691 v3 vs EPYC 7262
We compared two server CPUs: Intel Xeon E5 1691 v3 with 14 cores 2.5GHz and EPYC 7262 with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1691 v3 Advantages
Lower TDP (135W vs 155W)
EPYC 7262 Advantages
Released 4 years and 11 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (128MB vs 35MB)
More modern manufacturing process (7nm vs 22nm)
Score
General Parameters
Sep 2014
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Rome
Intel Socket 2011-3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
EPYC (Zen 2 (Rome))
Package
2.6 billions
Transistor Count
3.8 billions
22 nm
Manufacturing Process
7 nm
135 W
Power Consumption
155 W
Intel
Foundry
TSMC
356 mm²
Die Size
74 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
3.2 GHz
3.4 GHz
Performance Core Turbo Frequency
3.4 GHz
14
Total Core Count
8
28
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
32.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
512 KB per core
35 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4-2133
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
40
PCIe Lanes
128
