Intel Xeon Phi 7120P vs Intel Xeon E7 8870 v3

VS

Intel Xeon Phi 7120P

Intel Xeon E7-8870 v3

We compared two server CPUs: Intel Xeon Phi 7120P with 61 cores 1.238GHz and Intel Xeon E7 8870 v3 with 18 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8870 v3 's Advantages

Released 2 years late

Higher specification of memory (1866 vs 4)

Higher base frequency (2.1GHz vs 1.238GHz)

Lower TDP (140W vs 300W)

Score

Intel Xeon Phi 7120P

VS

Intel Xeon E7 8870 v3

General Parameters

Jun 2013

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Knights Corner

Core Architecture

Haswell-EX

PCIe x16

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

Xeon E7 (Haswell-EX)

Package

5 billions

Transistor Count

1.4 billions

22 nm

Manufacturing Process

22 nm

300 W

Power Consumption

140 W

-

Peak Operating Temperature

75 °C

Intel

Foundry

Intel

350 mm²

Die Size

160 mm²

CPU Performance

1.238 GHz

Performance Core Base Frequency

2.1 GHz

1.333 GHz

Performance Core Turbo Frequency

2.9 GHz

61

Total Core Count

18

244

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

21.0

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

-

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,DDR4

Memory Types

DDR3,DDR4-1866

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

32

Related CPU Comparisons

1

Intel Xeon Phi 7120P vs Intel Xeon E5 1620

2

Intel Xeon Phi 7120P vs Opteron X1150

3

Intel Xeon Phi 7120P vs AMD EPYC 8434PN

4

Intel Xeon Phi 7120P vs Opteron 8220

5

Intel Xeon Phi 7120P vs AMD Ryzen Threadripper PRO 5995WX

6

Intel Xeon Phi 7120P vs Intel Xeon E5 2680

7

Intel Xeon Phi 7120P vs AMD EPYC Embedded 3255

8

Intel Xeon Phi 7120P vs Intel Xeon E5 4667 v3

9

Intel Xeon Phi 7120P vs Intel Xeon E 2374G

10

Intel Xeon Phi 7120P vs Xeon W 1350P

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