Home Comparison Intel Xeon X5647 vs AMD EPYC 7663

Intel Xeon X5647 vs AMD EPYC 7663

We compared two server CPUs: Intel Xeon X5647 with 4 cores 2.933GHz and AMD EPYC 7663 with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon X5647 's Advantages
Higher base frequency (2.933GHz vs 2GHz)
Lower TDP (130W vs 240W)
AMD EPYC 7663 's Advantages
Released 10 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (256MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon X5647
530
AMD EPYC 7663 +46%
777
Geekbench 6 Multi Core
Intel Xeon X5647
1606
AMD EPYC 7663 +294%
6330
VS

General Parameters

Feb 2011
Release Date
Mar 2021
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EP
Core Architecture
Milan
Intel Socket 1366
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
EPYC (Zen 3 (Milan))

Package

1.17 billions
Transistor Count
33.2 billions
32 nm
Manufacturing Process
7 nm
Intel Socket 1366
Socket
AMD Socket SP3
130 W
Power Consumption
240 W
Intel
Foundry
TSMC
239 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²
FC-LGA10
Package
FCLGA-4094

CPU Performance

2.933 GHz
Performance Core Base Frequency
2 GHz
3.2 GHz
Performance Core Turbo Frequency
3.5 GHz
4
Total Core Count
56
8
Total Thread Count
112
133 MHz
Bus Frequency
100 MHz
22.0
Multiplier
20.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
12 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
7
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-3200
3
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
4
-
PCIe Lanes
128

Related CPU Comparisons

© 2024 - TopCPU.net   Contact Us Privacy Policy