Home Comparison Opteron 6276 vs Intel Xeon Gold 6434H

Opteron 6276 vs Intel Xeon Gold 6434H

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Intel Xeon Gold 6434H with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages
Lower TDP (115W vs 195W)
Intel Xeon Gold 6434H 's Advantages
Released 11 years and 2 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.7GHz vs 2.3GHz)
Larger L3 cache size (22.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6276
198
Intel Xeon Gold 6434H +944%
2069
Geekbench 6 Multi Core
Opteron 6276
1729
Intel Xeon Gold 6434H +583%
11816
VS

General Parameters

Nov 2011
Release Date
Jan 2023
AMD
Manufacturer
Intel
Server
Type
Server
Interlagos
Core Architecture
Sapphire Rapids
AMD Socket G34
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Opteron (Interlagos)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

2.4 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
115 W
Power Consumption
195 W
-
Peak Operating Temperature
64 °C
-
Foundry
Intel
316 mm²
Die Size
-

CPU Performance

2.3 GHz
Performance Core Base Frequency
3.7 GHz
3.2 GHz
Performance Core Turbo Frequency
4.1 GHz
16
Total Core Count
8
16
Total Thread Count
16
200 MHz
Bus Frequency
100 MHz
11.5
Multiplier
37.0
768 K
L1 Cache
80 K per core
16 MB
L2 Cache
2 MB per core
8 MB per die
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
4
SMP
8
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
Max Memory Channels
8
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
5
-
PCIe Lanes
80

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