Home Comparison AMD EPYC 7763 vs Xeon E5 2650 v4

AMD EPYC 7763 vs Xeon E5 2650 v4

We compared two server CPUs: AMD EPYC 7763 with 64 cores 2.45GHz and Xeon E5 2650 v4 with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7763 's Advantages
Released 5 years late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.45GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 30MB)
More modern manufacturing process (7nm vs 14nm)
Xeon E5 2650 v4 's Advantages
Lower TDP (105W vs 280W)

Score

Benchmark

Blender
AMD EPYC 7763
139
Xeon E5 2650 v4 +27%
177
VS

General Parameters

Mar 2021
Release Date
Mar 2016
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Broadwell-EP
AMD Socket SP3
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
EPYC (Zen 3 (Milan))
Generation
Xeon E5 (Broadwell-EP)

Package

33.2 billions
Transistor Count
3.4 billions
7 nm
Manufacturing Process
14 nm
280 W
Power Consumption
105 W
TSMC
Foundry
Intel
8x81 mm²
Die Size
246 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.45 GHz
Performance Core Base Frequency
2.2 GHz
3.5 GHz
Performance Core Turbo Frequency
2.9 GHz
64
Total Core Count
12
128
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
24.5
Multiplier
22.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
256 KB per core
256 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
8
Cores per CCD
-
2
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR4-2133
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
128
PCIe Lanes
40

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