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

Quadro RTX 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

34,511

85,166

3dmark_3dmark_steel_nomad_dx12

N/A

1,873

geekbench_vulkan

N/A

78,844

passmark_directx_10

N/A

108

passmark_directx_11

N/A

128

passmark_directx_12

N/A

52

passmark_directx_9

N/A

205

passmark_g2d

N/A

846

passmark_g3d

N/A

15,117

passmark_gpu_compute

N/A

6,176

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6400

Quadro RTX 4000

Core Specs

Shading Units

768

2,304 +200.0%

Shaders

768

2,304 +200.0%

TMUs

48

144 +200.0%

ROPs

32

64 +100.0%

Compute Units

12

—

SM Count

—

36

Clocks

Base Clock

2039 MHz

1005 MHz

Boost Clock

2321 MHz

1545 MHz

Memory Clock

2000 MHz 16 Gbps effective

1625 MHz 13 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR6

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

128.0 GB/s

416.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

1024 KB

4 MB

L3 Cache

8 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

74.27 GPixel/s

98.88 GPixel/s

Texture Rate

111.4 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

3.565 TFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

222.8 GFLOPS (1:16)

222.5 GFLOPS (1:32)

FP16 (TFLOPS)

7.130 TFLOPS (2:1)

14.24 TFLOPS (2:1)

AI/RT

RT Cores

12

36 +200.0%

Tensor Cores

—

288

Power

TDP

50 W

160 W

TDP (W)

50

160 +220.0%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 24

TU104

Generation

Radeon Pro Navi (Navi II Series)

Quadro Turing (Tx000)

Process Size

6 nm

12 nm

Transistors

5,400 million

13,600 million

Die Size

107 mm²

545 mm²

Foundry

TSMC

TSMC

Density

50.5M / mm²

25.0M / 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

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

2x DisplayPort 1.4a

3x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x4

PCIe 3.0 x16

Other

Launch Price

—

899 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Quadro Volta

Successor

—

Workstation Ampere

View Radeon PRO W6400 Details View Quadro RTX 4000 Details