Home Comparison Intel Xeon X5650 vs Intel Xeon Gold 6434

Intel Xeon X5650 vs Intel Xeon Gold 6434

We compared two server CPUs: Intel Xeon X5650 with 6 cores 2.666GHz and Intel Xeon Gold 6434 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon X5650 's Advantages
Lower TDP (95W vs 195W)
Intel Xeon Gold 6434 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.7GHz vs 2.666GHz)
Larger L3 cache size (22.5MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon X5650
407
Intel Xeon Gold 6434 +424%
2135
Geekbench 6 Multi Core
Intel Xeon X5650
2768
Intel Xeon Gold 6434 +367%
12948
VS

General Parameters

Mar 2010
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
95 W
Power Consumption
195 W
-
Peak Operating Temperature
64 °C
Intel
Foundry
Intel
239 mm²
Die Size
-

CPU Performance

2.666 GHz
Performance Core Base Frequency
3.7 GHz
3.066 GHz
Performance Core Turbo Frequency
4.1 GHz
6
Total Core Count
8
12
Total Thread Count
16
133 MHz
Bus Frequency
100 MHz
20.0
Multiplier
37.0
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
22.5 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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