Xeon X3440 vs AMD EPYC 9655P
We compared two server CPUs: Xeon X3440 with 4 cores 2.533GHz 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
Xeon X3440 's Advantages
Lower TDP (95W vs 400W)
AMD EPYC 9655P 's Advantages
Released 15 years and 1 months late
Higher specification of memory (6000 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (2.6GHz vs 2.533GHz)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (4nm vs 45nm)
Score
Benchmark
Geekbench 6 Single Core
Xeon X3440
424
AMD EPYC 9655P
+567%
2831
Geekbench 6 Multi Core
Xeon X3440
1351
AMD EPYC 9655P
+2003%
28414
General Parameters
Sep 2009
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Lynnfield
Core Architecture
Turin
Intel Socket 1156
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon(Lynnfield)
Generation
EPYC(Zen 5 (Turin))
Package
0.774 billions
Transistor Count
99.78 billions
45 nm
Manufacturing Process
4 nm
95 W
Power Consumption
400 W
Intel
Foundry
TSMC
296 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
2.533 GHz
Performance Core Base Frequency
2.6 GHz
2.933 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Total Core Count
96
8
Total Thread Count
192
133 MHz
Bus Frequency
100 MHz
19.0
Multiplier
26.0
64 KB per core
L1 Cache
80 KB per core
256 KB 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
DDR3-1333
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
