AMD Radeon Pro W6800X Duo vs NVIDIA GeForce 9800 GX2

VS

AMD Radeon Pro W6800X Duo

NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 512MB VRAM GeForce 9800 GX2 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 13 years and 5 months late

Boost Clock1967MHz

More VRAM (32GB vs 512GB)

Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)

3712 additional rendering cores

NVIDIA GeForce 9800 GX2 's Advantages

Lower TDP (197W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo +3834%

15.11 TFLOPS

GeForce 9800 GX2

0.384 TFLOPS

Radeon Pro W6800X Duo

VS

GeForce 9800 GX2

Graphics Card

Aug 2021

Release Date

Mar 2008

Radeon Pro Mac

Generation

GeForce 9

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

1000 MHz

Memory

32GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

64.00GB/s

Render Config

60

Compute Units

-

SM Count

16

3840

Shading Units

128

240

TMUs

64

96

ROPs

16

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

64 KB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

9.600 GPixel/s

472.1 GTexel/s

Texture Rate

38.40 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

384.0 GFLOPS

944.2 GFLOPS

FP64 (double)

-

Board Design

400W

TDP

197W

800 W

Suggested PSU

450 W

1x HDMI 2.1 4x Thunderbolt

Outputs

2x DVI 1x HDMI

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21

GPU Name

G92

Navi 21 Pro-XLA

GPU Variant

G92-450-A2

RDNA 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

26.8 billion

Transistors

0.754 billion

520 mm²

Die Size

324 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

1.1

6.7

Shader Model

4.0

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