Intel Xeon E7 8870 vs AMD EPYC 9634
We compared two server CPUs: Intel Xeon E7 8870 with 10 cores 2.4GHz and AMD EPYC 9634 with 84 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8870 's Advantages
Higher base frequency (2.4GHz vs 2.25GHz)
Lower TDP (130W vs 290W)
AMD EPYC 9634 's Advantages
Released 11 years and 7 months late
Higher specification of memory (4800 vs 3)
Larger L3 cache size (384MB vs 30MB)
More modern manufacturing process (5nm vs 32nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 8870
401
AMD EPYC 9634
+214%
1262
Geekbench 6 Multi Core
Intel Xeon E7 8870
2530
AMD EPYC 9634
+121%
5595
General Parameters
Apr 2011
Release Date
Nov 2022
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EX
Core Architecture
Genoa
Intel Socket 1567
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
EPYC (Zen 4 (Genoa))
Package
2.6 billions
Transistor Count
78.84 billions
32 nm
Manufacturing Process
5 nm
130 W
Power Consumption
290 W
Intel
Foundry
TSMC
513 mm²
Die Size
12x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.4 GHz
Performance Core Base Frequency
2.25 GHz
2.8 GHz
Performance Core Turbo Frequency
3.7 GHz
10
Total Core Count
84
20
Total Thread Count
168
133 MHz
Bus Frequency
100 MHz
18.0
Multiplier
22.5
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
384 MB shared
No
Unlocked Multiplier
No
8
SMP
2
Memory Parameters
DDR3
Memory Types
DDR5-4800
Max Memory Channels
12
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
5
-
PCIe Lanes
128
