GPU Comparison

A

AMD

RADEON

AMD FirePro W5000

CORE STATE Pitcairn

VRAM 2 GB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

A

AMD

RADEON

Radeon RX 6950 XT

CORE STATE Navi 21

VRAM 16 GB

CLOCK SPEED 2310 MHz

TDP 335 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

9,999

175,410

3dmark_3dmark_steel_nomad_dx12

N/A

4,235

geekbench_metal

N/A

222,653

geekbench_vulkan

N/A

164,748

passmark_directx_10

N/A

164

passmark_directx_11

N/A

300

passmark_directx_12

N/A

114

passmark_directx_9

N/A

303

passmark_g2d

N/A

1,063

passmark_g3d

N/A

28,070

passmark_gpu_compute

N/A

14,199

DETAILED SPECIFICATIONS

SPECIFICATION

FirePro W5000

RX 6950 XT

Core Specs

Shading Units

768

5,120 +566.7%

Shaders

768

5,120 +566.7%

TMUs

48

320 +566.7%

ROPs

32

128 +300.0%

Compute Units

12

80 +566.7%

Clocks

Base Clock

—

1860 MHz

Boost Clock

—

2310 MHz

GPU Clock

825 MHz

—

Game Clock

—

2100 MHz

Memory Clock

800 MHz 3.2 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

102.4 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

512 KB

4 MB

L3 Cache

—

128 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

26.40 GPixel/s

295.7 GPixel/s

Texture Rate

39.60 GTexel/s

739.2 GTexel/s

FP32 (TFLOPS)

1,267.2 GFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

79.20 GFLOPS (1:16)

1,478.4 GFLOPS (1:16)

FP16 (TFLOPS)

—

47.31 TFLOPS (2:1)

AI/RT

RT Cores

—

80

Power

TDP

75 W

335 W

TDP (W)

75

335 +346.7%

Suggested PSU

250 W

700 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

GCN 1.0

RDNA 2.0

GPU Name

Pitcairn

Navi 21

Generation

FirePro GCN (Wx000)

Navi II (RX 6000)

Process Size

28 nm

7 nm

Transistors

2,800 million

26,800 million

Die Size

212 mm²

520 mm²

Foundry

TSMC

TSMC

Density

13.2M / mm²

51.5M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

Triple-slot

Length

183 mm 7.2 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

120 mm 4.7 inches

Outputs

1x DVI2x DisplayPort 1.2

1x HDMI 2.12x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

599 USD

1,099 USD

Production

End-of-life

End-of-life

Predecessor

FirePro Terascale

Navi

Successor

Radeon Pro Polaris

Navi III

View FirePro W5000 Details View Radeon RX 6950 XT Details