Intel Xeon E5649 vs AMD Threadripper PRO 7985WX

VS

Intel Xeon E5649 AMD Threadripper PRO 7985WX

We compared two server CPUs: Intel Xeon E5649 with 6 cores 2.533GHz and AMD Threadripper PRO 7985WX with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5649 's Advantages

Lower TDP (80W vs 350W)

AMD Threadripper PRO 7985WX 's Advantages

Released 12 years and 8 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.2GHz vs 2.533GHz)

Larger L3 cache size (256MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5649

411

AMD Threadripper PRO 7985WX +532%

2599

Geekbench 6 Multi Core

Intel Xeon E5649

1727

AMD Threadripper PRO 7985WX +1334%

24780

Intel Xeon E5649

VS

AMD Threadripper PRO 7985WX

General Parameters

Feb 2011

Release Date

Oct 2023

Intel

Manufacturer

AMD

Server

Type

Server

Westmere-EP

Core Architecture

Storm Peak

Intel Socket 1366

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

1.17 billions

Transistor Count

52.56 billions

32 nm

Manufacturing Process

5 nm

Intel Socket 1366

Socket

AMD Socket sTR5

80 W

Power Consumption

350 W

Intel

Foundry

TSMC

239 mm²

Die Size

8x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

FC-LGA10

Package

FC-LGA4844

CPU Performance

2.533 GHz

Performance Core Base Frequency

3.2 GHz

2.8 GHz

Performance Core Turbo Frequency

5.1 GHz

6

Total Core Count

64

12

Total Thread Count

128

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

32.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

64 MB

12 MB shared

L3 Cache

256 MB

No

Unlocked Multiplier

Yes

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

3

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7985WX

2

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

Opteron X2 185 vs Intel Xeon E5649

2

Intel Xeon E5 2686 v3 vs Intel Xeon E5649

3

Intel Xeon D 1518 vs Intel Xeon E5649

4

Intel Xeon E5 2640 vs Intel Xeon E5649

5

AMD EPYC Embedded 9654P vs Intel Xeon E5649

6

AMD Ryzen Threadripper PRO 5995WX vs Intel Xeon E5649

7

Intel Xeon E3 1275 v3 vs Intel Xeon E5649

8

Intel Xeon E5 2618L v3 vs AMD Threadripper PRO 7985WX

9

Intel Xeon E5649 vs Intel Xeon E5 2640

10

Intel Xeon E5649 vs AMD EPYC 7351

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It