Home Comparison Intel Xeon Phi 5120D vs Opteron 6276

Intel Xeon Phi 5120D vs Opteron 6276

We compared two server CPUs: Intel Xeon Phi 5120D with 60 cores 1.053GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 5120D 's Advantages
Released 1 years and 7 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (22nm vs 32nm)
Opteron 6276 's Advantages
Higher base frequency (2.3GHz vs 1.053GHz)
Lower TDP (115W vs 245W)

Score

VS

General Parameters

Jun 2013
Release Date
Nov 2011
SFF
Manufacturer
AMD
Server
Type
Server
Knights Corner
Core Architecture
Interlagos
SFF 230-Pin
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Opteron (Interlagos)

Package

5 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
245 W
Power Consumption
115 W
Intel
Foundry
-
350 mm²
Die Size
316 mm²

CPU Performance

1.053 GHz
Performance Core Base Frequency
2.3 GHz
0
Performance Core Turbo Frequency
3.2 GHz
60
Total Core Count
16
240
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
10.0
Multiplier
11.5
32 K per core
L1 Cache
768 K
512 K per core
L2 Cache
16 MB
-
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3,DDR4
Memory Types
DDR3
Yes
ECC Memory Support
No

Miscellaneous

-
PCIe Version
2

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