AMD FirePro W4000 vs AMD Radeon RX 6800

VS

AMD FirePro W4000

AMD Radeon RX 6800

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Lower TDP (75W vs 250W)

AMD Radeon RX 6800 's Advantages

Released 8 years and 2 months late

Boost Clock2105MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 102.4GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro W4000

1.267 TFLOPS

Radeon RX 6800 +1176%

16.17 TFLOPS

FirePro W4000

VS

Radeon RX 6800

Graphics Card

Aug 2012

Release Date

Oct 2020

FirePro

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1700 MHz

-

Boost Clock

2105 MHz

800 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

102.4GB/s

Bandwidth

512.0GB/s

Render Config

12

Compute Units

60

-

768

Shading Units

3840

48

TMUs

240

32

ROPs

96

-

RT Cores

60

16 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

202.1 GPixel/s

39.60 GTexel/s

Texture Rate

505.2 GTexel/s

-

FP16 (half)

32.33 TFLOPS

1267 GFLOPS

FP32 (float)

16.17 TFLOPS

79.20 GFLOPS

FP64 (double)

1010 GFLOPS

Board Design

75W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 2x DisplayPort 1.2

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

Pitcairn

GPU Name

Navi 21

Pitcairn LE GL

GPU Variant

Navi 21 XL (215-121000187)

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.8 billion

Transistors

26.8 billion

212 mm²

Die Size

520 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.5

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