AMD Radeon RX 6900 XT vs AMD Radeon Pro W5700

VS

AMD Radeon RX 6900 XT AMD Radeon Pro W5700

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XT and 8GB VRAM Radeon Pro W5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XT 's Advantages

Released 11 months late

Boost Clock has increased by 20% (2250MHz vs 1880MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

2816 additional rendering cores

AMD Radeon Pro W5700 's Advantages

Lower TDP (205W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XT +165%

23.04 TFLOPS

Radeon Pro W5700

8.663 TFLOPS

Blender

Radeon RX 6900 XT +214%

2883

Radeon Pro W5700

916

Radeon RX 6900 XT

VS

Radeon Pro W5700

Graphics Card

Oct 2020

Release Date

Nov 2019

Navi II

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

1400 MHz

2250 MHz

Boost Clock

1880 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

-

80

Compute Units

36

5120

Shading Units

2304

320

TMUs

144

128

ROPs

64

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

4 MB

Theoretical Performance

288.0 GPixel/s

Pixel Rate

120.3 GPixel/s

720.0 GTexel/s

Texture Rate

270.7 GTexel/s

46.08 TFLOPS

FP16 (half)

17.33 TFLOPS

23.04 TFLOPS

FP32 (float)

8.663 TFLOPS

1440 GFLOPS

FP64 (double)

541.4 GFLOPS

Graphics Processor

Navi 21

GPU Name

Navi 10

Navi 21 XTX (215-121000167)

GPU Variant

-

RDNA 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

10.3 billion

520 mm²

Die Size

251 mm²

Board Design

300W

TDP

205W

700 W

Suggested PSU

550 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

5x mini-DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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