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 7800 XT

CORE STATE Navi 32

VRAM 16 GB

CLOCK SPEED 2430 MHz

TDP 263 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

113,243

139,381

geekbench_vulkan

133,625

143,060

3dmark_3dmark_steel_nomad_dx12

N/A

4,157

passmark_directx_10

N/A

121

passmark_directx_11

N/A

249

passmark_directx_12

N/A

93

passmark_directx_9

N/A

304

passmark_g2d

N/A

1,177

passmark_g3d

N/A

24,176

passmark_gpu_compute

N/A

13,473

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7700

RX 7800 XT

Core Specs

Shading Units

3,072

3,840 +25.0%

Shaders

3,072

3,840 +25.0%

TMUs

192

240 +25.0%

ROPs

96

96 0.0%

Compute Units

48

60 +25.0%

Clocks

Base Clock

1900 MHz

1295 MHz

Boost Clock

2600 MHz

2430 MHz

Game Clock

—

2124 MHz

Memory Clock

2250 MHz 18 Gbps effective

2438 MHz 19.5 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

624.1 GB/s

Cache

L1 Cache

128 KB per Array

128 KB per Array

L2 Cache

2 MB

4 MB

L3 Cache

64 MB

64 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

249.6 GPixel/s

233.3 GPixel/s

Texture Rate

499.2 GTexel/s

583.2 GTexel/s

FP32 (TFLOPS)

31.95 TFLOPS

37.32 TFLOPS

FP64 (TFLOPS)

998.4 GFLOPS (1:32)

1,166.4 GFLOPS (1:32)

FP16 (TFLOPS)

63.90 TFLOPS (2:1)

74.65 TFLOPS (2:1)

AI/RT

RT Cores

48

60 +25.0%

Matrix Cores

96

120 +25.0%

Power

TDP

190 W

263 W

TDP (W)

190

263 +38.4%

Suggested PSU

450 W

600 W

Power Connectors

1x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 3.0

RDNA 3.0

GPU Name

Navi 32

Navi 32

Codename

Wheat Nas

Wheat Nas

Generation

Radeon Pro Navi (Navi III Series)

Navi III (RX 7000)

Process Size

5 nm

5 nm

Transistors

28,100 million

28,100 million

Die Size

346 mm²

346 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

81.2M / 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

2.2

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

4x DisplayPort 2.1

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

999 USD

499 USD

Production

—

Active

Predecessor

Radeon Pro Vega

Navi II

Successor

—

Navi IV

View Radeon PRO W7700 Details View Radeon RX 7800 XT Details