Intel Xeon W3670 vs EPYC 4545P
We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz and EPYC 4545P with 16 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon W3670 's Advantages
Higher base frequency (3.2GHz vs 3GHz)
EPYC 4545P 's Advantages
Released 14 years and 9 months late
Higher specification of memory (5600 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (64MB vs 12MB)
More modern manufacturing process (4nm vs 32nm)
Lower TDP (65W vs 130W)
Score
General Parameters
Aug 2010
Release Date
May 2025
Intel
Manufacturer
AMD
Server
Type
Server
Gulftown
Core Architecture
Grado
Intel Socket 1366
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
Xeon (Gulftown)
Generation
EPYC (Zen 5 (Grado))
Package
1.17 billions
Transistor Count
16.63 billions
32 nm
Manufacturing Process
4 nm
130 W
Power Consumption
65 W
-
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
239 mm²
Die Size
2x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
3.2 GHz
Performance Core Base Frequency
3 GHz
3.466 GHz
Performance Core Turbo Frequency
5.4 GHz
6
Total Core Count
16
12
Total Thread Count
32
133 MHz
Bus Frequency
100 MHz
24.0
Multiplier
30.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3
Memory Types
DDR5-5600
3
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
5
-
PCIe Lanes
24
