Home Comparison Intel Xeon E3 1270 vs AMD EPYC 9655P

Intel Xeon E3 1270 vs AMD EPYC 9655P

We compared two server CPUs: Intel Xeon E3 1270 with 4 cores 3.4GHz and AMD EPYC 9655P with 96 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1270 's Advantages
Higher base frequency (3.4GHz vs 2.6GHz)
Lower TDP (80W vs 400W)
AMD EPYC 9655P 's Advantages
Released 13 years and 6 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (4nm vs 32nm)

Score

VS

General Parameters

Apr 2011
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge
Core Architecture
Turin
Intel Socket 1155
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
EPYC(Zen 5 (Turin))

Package

1.16 billions
Transistor Count
99.78 billions
32 nm
Manufacturing Process
4 nm
80 W
Power Consumption
400 W
Intel
Foundry
TSMC
216 mm²
Die Size
12x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
96
-
Performance Core Threads
192
3.4 GHz
Performance Core Base Frequency
2.6 GHz
3.8 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Total Core Count
96
8
Total Thread Count
192
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
26.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
384 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
2
Max Memory Channels
12
-
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
3
PCIe Version
5
16
PCIe Lanes
128

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