Intel Xeon E7 8891 v3 vs AMD EPYC 9965

VS

Intel Xeon E7-8891 v3

AMD EPYC 9965

We compared two server CPUs: Intel Xeon E7 8891 v3 with 10 cores 2.8GHz and AMD EPYC 9965 with 192 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8891 v3 's Advantages

Higher base frequency (2.8GHz vs 2.25GHz)

Lower TDP (165W vs 500W)

AMD EPYC 9965 's Advantages

Released 9 years and 4 months late

Higher specification of memory (6000 vs 1866)

Newer PCIe version (5 vs 3)

Larger L3 cache size (384MB vs 45MB)

More modern manufacturing process (3nm vs 22nm)

Score

Intel Xeon E7 8891 v3

VS

AMD EPYC 9965

General Parameters

Jun 2015

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EX

Core Architecture

Turin

Intel Socket 2011-3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

EPYC(Zen 5c (Turin))

Package

1.4 billions

Transistor Count

22 nm

Manufacturing Process

3 nm

165 W

Power Consumption

500 W

79 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

160 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

192

-

Performance Core Threads

384

2.8 GHz

Performance Core Base Frequency

2.25 GHz

3.5 GHz

Performance Core Turbo Frequency

3.7 GHz

10

Total Core Count

192

20

Total Thread Count

384

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

22.5

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1 MB per core

45 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9965

3

PCIe Version

5

32

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon E7 8891 v3 vs Opteron 8210 EE

2

Intel Xeon E7 8891 v3 vs Intel Xeon E5 2620 v2

3

Intel Xeon E7 8891 v3 vs Xeon 6972P

4

Intel Xeon E7 8891 v3 vs Xeon L5645

5

Intel Xeon E7 8891 v3 vs Intel Xeon E5 2620

6

Intel Xeon E7 8891 v3 vs Intel Xeon E3 1575M v5

7

Intel Xeon E7 8891 v3 vs AMD EPYC 7443

8

Intel Xeon E7 8891 v3 vs Intel Xeon D 1567

9

Intel Xeon E7 8891 v3 vs Xeon E 2244G

10

Intel Xeon E7 8891 v3 vs Xeon E7 4870

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps