AMD Radeon Pro W6900X vs ATI Radeon X1950 PRO DUAL

VS

AMD Radeon Pro W6900X ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Released 14 years and 7 months late

Boost Clock2150MHz

Larger VRAM bandwidth (512.0GB/s vs 44.16GB/s)

5120 additional rendering cores

ATI Radeon X1950 PRO DUAL 's Advantages

Lower TDP (130W vs 300W)

Score

Radeon Pro W6900X

VS

Radeon X1950 PRO DUAL

Graphics Card

Aug 2021

Release Date

Jan 2007

Radeon Pro Mac

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2150 MHz

Boost Clock

-

2000 MHz

Memory Clock

690 MHz

Memory

32GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

44.16GB/s

Render Config

-

SM Count

-

80

Compute Units

-

5120

Shading Units

-

320

TMUs

12

128

ROPs

12

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

275.2 GPixel/s

Pixel Rate

6.900 GPixel/s

688.0 GTexel/s

Texture Rate

6.900 GTexel/s

44.03 TFLOPS

FP16 (half)

-

22.02 TFLOPS

FP32 (float)

-

1376 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 21

GPU Name

RV570

Navi 21 Pro-XTA

GPU Variant

RV570 XT (215PADAKA12FG)

RDNA 2.0

Architecture

R500

TSMC

Foundry

TSMC

7 nm

Process Size

80 nm

26.8 billion

Transistors

0.33 billion

520 mm²

Die Size

230 mm²

Board Design

300W

TDP

130W

700 W

Suggested PSU

300 W

1x HDMI 2.1 4x Thunderbolt

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

3.0

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