AMD Radeon PRO W6300 vs AMD Radeon RX 6800

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon PRO W6300 and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W6300 's Advantages

Released 1 years and 3 months late

Lower TDP (25W vs 250W)

AMD Radeon RX 6800 's Advantages

Boost Clock has increased by 3% (2105MHz vs 2040MHz)

More VRAM (16GB vs 2GB)

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

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon PRO W6300

3.133 TFLOPS

Radeon RX 6800 +416%

16.17 TFLOPS

Radeon PRO W6300

VS

Radeon RX 6800

Graphics Card

Jan 2022

Release Date

Oct 2020

Radeon Pro Navi

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1512 MHz

Base Clock

1700 MHz

2040 MHz

Boost Clock

2105 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

32bit

Memory Bus

256bit

64.00GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

12

Compute Units

60

768

Shading Units

3840

48

TMUs

240

32

ROPs

96

-

Tensor Cores

-

12

RT Cores

60

128 KB per Array

L1 Cache

128 KB per Array

1024 KB

L2 Cache

4 MB

Theoretical Performance

65.28 GPixel/s

Pixel Rate

202.1 GPixel/s

97.92 GTexel/s

Texture Rate

505.2 GTexel/s

6.267 TFLOPS

FP16 (half)

32.33 TFLOPS

3.133 TFLOPS

FP32 (float)

16.17 TFLOPS

195.8 GFLOPS

FP64 (double)

1010 GFLOPS

Graphics Processor

Navi 24

GPU Name

Navi 21

Navi 24

GPU Variant

Navi 21 XL (215-121000187)

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

26.8 billion

107 mm²

Die Size

520 mm²

Board Design

25W

TDP

250W

200 W

Suggested PSU

600 W

No outputs

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.5

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