Intel Xeon Phi 7120A vs Opteron 8347 HE (B3)

VS

Intel Xeon Phi 7120A

AMD Opteron 8347 HE (B3)

We compared two server CPUs: Intel Xeon Phi 7120A with 61 cores 1.238GHz and Opteron 8347 HE (B3) with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7120A 's Advantages

Released 5 years and 11 months late

More modern manufacturing process (22nm vs 65nm)

Opteron 8347 HE (B3) 's Advantages

Higher specification of memory (667 vs 4)

Higher base frequency (1.9GHz vs 1.238GHz)

Lower TDP (68W vs 300W)

Score

Intel Xeon Phi 7120A

VS

Opteron 8347 HE (B3)

General Parameters

Apr 2014

Release Date

May 2008

PCIe

Manufacturer

AMD

Server

Type

Server

Knights Corner

Core Architecture

Barcelona

PCIe x16

Socket

AMD Socket Fr2

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

Opteron(Barcelona)

Package

5 billions

Transistor Count

0.463 billions

22 nm

Manufacturing Process

65 nm

300 W

Power Consumption

68 W

Intel

Foundry

-

350 mm²

Die Size

285 mm²

CPU Performance

1.238 GHz

Performance Core Base Frequency

1.9 GHz

1.333 GHz

Performance Core Turbo Frequency

0

61

Total Core Count

4

244

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

12.0

Multiplier

9.5

32 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

512 KB per core

-

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,DDR4

Memory Types

DDR2-667

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

Related CPU Comparisons

1

Intel Xeon Phi 7120A vs Intel Xeon Platinum 8356H

2

Intel Xeon Phi 7120A vs AMD EPYC 7313P

3

Intel Xeon Phi 7120A vs Opteron 13QS HE

4

Intel Xeon Phi 7120A vs Intel Xeon E7 8890 v3

5

Intel Xeon Phi 7120A vs Opteron 2210 HE (F2)

6

Intel Xeon Phi 7120A vs Intel Xeon W 2133

7

Intel Xeon Phi 7120A vs Xeon 6960P

8

Intel Xeon Phi 7120A vs Intel Xeon E3 1230 v5

9

Intel Xeon Phi 7120A vs Opteron 8224 SE

10

Intel Xeon Phi 7120A vs AMD EPYC 9355

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market