GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W6400

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2321 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

A

AMD

RADEON

Radeon RX 7600 XT

CORE STATE Navi 33

VRAM 16 GB

CLOCK SPEED 2755 MHz

TDP 190 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

34,511

83,114

3dmark_3dmark_steel_nomad_dx12

N/A

2,348

geekbench_vulkan

N/A

88,301

passmark_directx_10

N/A

85

passmark_directx_11

N/A

167

passmark_directx_12

N/A

65

passmark_directx_9

N/A

228

passmark_g2d

N/A

1,030

passmark_g3d

N/A

17,132

passmark_gpu_compute

N/A

8,987

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6400

RX 7600 XT

Core Specs

Shading Units

768

2,048 +166.7%

Shaders

768

2,048 +166.7%

TMUs

48

128 +166.7%

ROPs

32

64 +100.0%

Compute Units

12

32 +166.7%

Clocks

Base Clock

2039 MHz

1980 MHz

Boost Clock

2321 MHz

2755 MHz

Game Clock

—

2470 MHz

Memory Clock

2000 MHz 16 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

64 bit

128 bit

Bandwidth

128.0 GB/s

288.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB per Array

L2 Cache

1024 KB

2 MB

L3 Cache

8 MB

32 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

74.27 GPixel/s

176.3 GPixel/s

Texture Rate

111.4 GTexel/s

352.6 GTexel/s

FP32 (TFLOPS)

3.565 TFLOPS

22.57 TFLOPS

FP64 (TFLOPS)

222.8 GFLOPS (1:16)

705.3 GFLOPS (1:32)

FP16 (TFLOPS)

7.130 TFLOPS (2:1)

45.14 TFLOPS (2:1)

AI/RT

RT Cores

12

32 +166.7%

Matrix Cores

—

64

Power

TDP

50 W

190 W

TDP (W)

50

190 +280.0%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

RDNA 2.0

RDNA 3.0

GPU Name

Navi 24

Navi 33

Codename

—

Hotpink Bonefish

Generation

Radeon Pro Navi (Navi II Series)

Navi III (RX 7000)

Process Size

6 nm

6 nm

Transistors

5,400 million

13,300 million

Die Size

107 mm²

204 mm²

Foundry

TSMC

TSMC

Density

50.5M / mm²

65.2M / 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

Single-slot

Dual-slot

Length

—

204 mm 8 inches

Height

—

115 mm 4.5 inches

Outputs

2x DisplayPort 1.4a

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 4.0 x4

PCIe 4.0 x8

Other

Launch Price

—

329 USD

Production

End-of-life

Active

Predecessor

Radeon Pro Vega

Navi II

Successor

—

Navi IV

View Radeon PRO W6400 Details View Radeon RX 7600 XT Details