Home Comparison Intel Xeon E5649 vs Intel Xeon Gold 6454S

Intel Xeon E5649 vs Intel Xeon Gold 6454S

We compared two server CPUs: Intel Xeon E5649 with 6 cores 2.533GHz and Intel Xeon Gold 6454S with 32 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5649 's Advantages
Higher base frequency (2.533GHz vs 2.2GHz)
Lower TDP (80W vs 270W)
Intel Xeon Gold 6454S 's Advantages
Released 11 years and 11 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (60MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5649
411
Intel Xeon Gold 6454S +230%
1359
Geekbench 6 Multi Core
Intel Xeon E5649
1727
Intel Xeon Gold 6454S +246%
5978
VS

General Parameters

Feb 2011
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Sapphire Rapids
Intel Socket 1366
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

1.17 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
80 W
Power Consumption
270 W
-
Peak Operating Temperature
71 °C
Intel
Foundry
Intel
239 mm²
Die Size
4x477 mm²

CPU Performance

2.533 GHz
Performance Core Base Frequency
2.2 GHz
2.8 GHz
Performance Core Turbo Frequency
3.4 GHz
6
Total Core Count
32
12
Total Thread Count
64
133 MHz
Bus Frequency
100 MHz
19.0
Multiplier
22.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
60 MB
No
Unlocked Multiplier
No
2
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
3
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
5
-
PCIe Lanes
80

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