Home Comparison Opteron 6276 vs Xeon E 2278G

Opteron 6276 vs Xeon E 2278G

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Xeon E 2278G with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278G 's Advantages
Released 7 years and 6 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.4GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (95W vs 115W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6276
198
Xeon E 2278G +758%
1699
Geekbench 6 Multi Core
Opteron 6276
1729
Xeon E 2278G +372%
8162
VS

General Parameters

Nov 2011
Release Date
May 2019
AMD
Manufacturer
Intel
Server
Type
Server
Interlagos
Core Architecture
Coffee Lake-S WS
AMD Socket G34
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P630
Opteron (Interlagos)
Generation
Xeon E (Coffee Lake)

Package

2.4 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
115 W
Power Consumption
95 W
-
Peak Operating Temperature
73 °C
-
Foundry
Intel
316 mm²
Die Size
180 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
3.4 GHz
3.2 GHz
Performance Core Turbo Frequency
5 GHz
16
Total Core Count
8
16
Total Thread Count
16
200 MHz
Bus Frequency
100 MHz
11.5
Multiplier
34.0
768 K
L1 Cache
64 KB per core
16 MB
L2 Cache
256 KB per core
8 MB per die
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-2666
Max Memory Channels
2
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
16

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