GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7700

CORE STATE Navi 32

VRAM 16 GB

CLOCK SPEED 2600 MHz

TDP 190 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

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

113,243

175,410

geekbench_vulkan

133,625

164,748

3dmark_3dmark_steel_nomad_dx12

N/A

4,235

geekbench_metal

N/A

222,653

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

PRO W7700

RX 6950 XT

Core Specs

Shading Units

3,072

5,120 +66.7%

Shaders

3,072

5,120 +66.7%

TMUs

192

320 +66.7%

ROPs

96

128 +33.3%

Compute Units

48

80 +66.7%

Clocks

Base Clock

1900 MHz

1860 MHz

Boost Clock

2600 MHz

2310 MHz

Game Clock

—

2100 MHz

Memory Clock

2250 MHz 18 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

576.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB per Array

L2 Cache

2 MB

4 MB

L3 Cache

64 MB

128 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

249.6 GPixel/s

295.7 GPixel/s

Texture Rate

499.2 GTexel/s

739.2 GTexel/s

FP32 (TFLOPS)

31.95 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

998.4 GFLOPS (1:32)

1,478.4 GFLOPS (1:16)

FP16 (TFLOPS)

63.90 TFLOPS (2:1)

47.31 TFLOPS (2:1)

AI/RT

RT Cores

48

80 +66.7%

Matrix Cores

96

—

Power

TDP

190 W

335 W

TDP (W)

190

335 +76.3%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 3.0

RDNA 2.0

GPU Name

Navi 32

Navi 21

Codename

Wheat Nas

—

Generation

Radeon Pro Navi (Navi III Series)

Navi II (RX 6000)

Process Size

5 nm

7 nm

Transistors

28,100 million

26,800 million

Die Size

346 mm²

520 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

51.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

2.1

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Triple-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

120 mm 4.7 inches

Outputs

4x DisplayPort 2.1

1x HDMI 2.12x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

999 USD

1,099 USD

Production

—

End-of-life

Predecessor

Radeon Pro Vega

Navi

Successor

—

Navi III

View Radeon PRO W7700 Details View Radeon RX 6950 XT Details