AMD Radeon Pro W6800X Duo vs NVIDIA GeForce GTX 260 OEM

VS

AMD Radeon Pro W6800X Duo

NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 1792MB VRAM GeForce GTX 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X Duo 's Advantages

Released 11 years and 8 months late

Boost Clock1967MHz

More VRAM (32GB vs 1792GB)

Larger VRAM bandwidth (512.0GB/s vs 112.9GB/s)

3648 additional rendering cores

NVIDIA GeForce GTX 260 OEM 's Advantages

Lower TDP (182W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo +3540%

15.11 TFLOPS

GeForce GTX 260 OEM

0.415 TFLOPS

Radeon Pro W6800X Duo

VS

GeForce GTX 260 OEM

Graphics Card

Aug 2021

Release Date

Dec 2009

Radeon Pro Mac

Generation

GeForce 200

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 2.0 x16

Clock Speeds

1800 MHz

Base Clock

-

1967 MHz

Boost Clock

-

2000 MHz

Memory Clock

1008 MHz

Memory

32GB

Memory Size

1792MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

448bit

512.0GB/s

Bandwidth

112.9GB/s

Render Config

60

Compute Units

-

SM Count

24

3840

Shading Units

192

240

TMUs

64

96

ROPs

28

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

224 KB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

14.50 GPixel/s

472.1 GTexel/s

Texture Rate

33.15 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

414.7 GFLOPS

944.2 GFLOPS

FP64 (double)

51.84 GFLOPS

Board Design

400W

TDP

182W

800 W

Suggested PSU

450 W

1x HDMI 2.1 4x Thunderbolt

Outputs

2x DVI 1x S-Video

None

Power Connectors

2x 6-pin

Graphics Processor

Navi 21

GPU Name

GT200B

Navi 21 Pro-XLA

GPU Variant

G200-103-B2

RDNA 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

26.8 billion

Transistors

1.4 billion

520 mm²

Die Size

470 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.3

6.7

Shader Model

4.0

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