AMD EPYC 9845 vs Intel Xeon E7 4850 v3
We compared two server CPUs: AMD EPYC 9845 with 160 cores 2.1GHz and Intel Xeon E7 4850 v3 with 14 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9845 's Advantages
Released 9 years and 4 months late
Higher specification of memory (6000 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (320MB vs 35MB)
More modern manufacturing process (3nm vs 22nm)
Intel Xeon E7 4850 v3 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (115W vs 390W)
Score
General Parameters
Oct 2024
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Haswell-EX
AMD Socket SP5
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
EPYC(Zen 5c (Turin))
Generation
Xeon E7 (Haswell-EX)
Package
Transistor Count
1.4 billions
3 nm
Manufacturing Process
22 nm
390 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
TSMC
Foundry
Intel
mm²
Die Size
160 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-
CPU Performance
160
Performance Cores
-
320
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
2.2 GHz
3.7 GHz
Performance Core Turbo Frequency
2.8 GHz
160
Total Core Count
14
320
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
22.0
80 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
320 MB shared
L3 Cache
35 MB shared
No
Unlocked Multiplier
No
2
SMP
4
Memory Parameters
DDR5-6000
Memory Types
DDR3,DDR4-1866
6 TB
Max Memory Size
-
12
Max Memory Channels
2
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
