Opteron 6276 vs AMD Ryzen Threadripper PRO 5965WX

VS

AMD Opteron 6276

AMD Ryzen Threadripper PRO 5965WX

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and AMD Ryzen Threadripper PRO 5965WX with 24 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages

Lower TDP (115W vs 280W)

AMD Ryzen Threadripper PRO 5965WX 's Advantages

Released 10 years and 4 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 2)

Higher base frequency (3.8GHz vs 2.3GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6276

198

AMD Ryzen Threadripper PRO 5965WX +953%

2086

Geekbench 6 Multi Core

Opteron 6276

1729

AMD Ryzen Threadripper PRO 5965WX +1027%

19489

Opteron 6276

VS

AMD Ryzen Threadripper PRO 5965WX

General Parameters

Nov 2011

Release Date

Mar 2022

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Chagall PRO

AMD Socket G34

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

2.4 billions

Transistor Count

16.6 billions

32 nm

Manufacturing Process

7 nm

115 W

Power Consumption

280 W

-

Peak Operating Temperature

95 °C

-

Foundry

TSMC

316 mm²

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

3.8 GHz

3.2 GHz

Performance Core Turbo Frequency

4.5 GHz

16

Total Core Count

24

16

Total Thread Count

48

200 MHz

Bus Frequency

100 MHz

11.5

Multiplier

38.0

768 K

L1 Cache

64 K per core

16 MB

L2 Cache

512 K per core

8 MB per die

L3 Cache

128 MB

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

128

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