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

NVIDIA

GEFORCE

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

34,511

56,518

geekbench_vulkan

N/A

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6400

RTX A2000 Mobile

Core Specs

Shading Units

768

2,560 +233.3%

Shaders

768

2,560 +233.3%

TMUs

48

80 +66.7%

ROPs

32

48 +50.0%

Compute Units

12

—

SM Count

—

20

Clocks

Base Clock

2039 MHz

1215 MHz

Boost Clock

2321 MHz

1687 MHz

Memory Clock

2000 MHz 16 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

64 bit

128 bit

Bandwidth

128.0 GB/s

192.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

1024 KB

2 MB

L3 Cache

8 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

74.27 GPixel/s

80.98 GPixel/s

Texture Rate

111.4 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

3.565 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

222.8 GFLOPS (1:16)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

7.130 TFLOPS (2:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

12

20 +66.7%

Tensor Cores

—

80

Power

TDP

50 W

95 W

TDP (W)

50

95 +90.0%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 24

GA107

Generation

Radeon Pro Navi (Navi II Series)

Ampere-MW (Ax000)

Process Size

6 nm

8 nm

Transistors

5,400 million

8,700 million

Die Size

107 mm²

200 mm²

Foundry

TSMC

Samsung

Density

50.5M / mm²

43.5M / 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

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

IGP

Outputs

2x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x4

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Quadro Turing-M

Successor

—

Ada-MW

View Radeon PRO W6400 Details View RTX A2000 Mobile Details