AMD Radeon Pro W6800X Duo vs NVIDIA GeForce GTX 285

VS

AMD Radeon Pro W6800X Duo

NVIDIA GeForce GTX 285

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 1024MB VRAM GeForce GTX 285 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 12 years and 8 months late

Boost Clock1967MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 159.0GB/s)

3600 additional rendering cores

NVIDIA GeForce GTX 285 's Advantages

Lower TDP (204W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo +2034%

15.11 TFLOPS

GeForce GTX 285

0.708 TFLOPS

Radeon Pro W6800X Duo

VS

GeForce GTX 285

Graphics Card

Aug 2021

Release Date

Dec 2008

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

1242 MHz

Memory

32GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

512bit

512.0GB/s

Bandwidth

159.0GB/s

Render Config

60

Compute Units

-

SM Count

30

3840

Shading Units

240

TMUs

80

96

ROPs

32

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

256 KB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

20.74 GPixel/s

472.1 GTexel/s

Texture Rate

51.84 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

708.5 GFLOPS

944.2 GFLOPS

FP64 (double)

88.56 GFLOPS

Board Design

400W

TDP

204W

800 W

Suggested PSU

550 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

G200-350-B3

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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