GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6900X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2171 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Quadro P4000

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1480 MHz

TDP 105 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

205,557

N/A

geekbench_opencl

131,392

41,037

geekbench_vulkan

143,199

41,652

3dmark_3dmark_steel_nomad_dx12

N/A

1,115

passmark_directx_10

N/A

66

passmark_directx_11

N/A

86

passmark_directx_12

N/A

40

passmark_directx_9

N/A

181

passmark_g2d

N/A

786

passmark_g3d

N/A

11,466

passmark_gpu_compute

N/A

4,913

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6900X

Quadro P4000

Core Specs

Shading Units

5,120

1,792 -65.0%

Shaders

5,120

1,792 -65.0%

TMUs

320

112 -65.0%

ROPs

128

64 -50.0%

Compute Units

80

—

SM Count

—

14

Clocks

Base Clock

1825 MHz

1202 MHz

Boost Clock

2171 MHz

1480 MHz

Memory Clock

2000 MHz 16 Gbps effective

1901 MHz 7.6 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

243.3 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SM)

L2 Cache

4 MB

2 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

277.9 GPixel/s

94.72 GPixel/s

Texture Rate

694.7 GTexel/s

165.8 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

5.304 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

165.8 GFLOPS (1:32)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

82.88 GFLOPS (1:64)

AI/RT

RT Cores

80

—

Power

TDP

300 W

105 W

TDP (W)

300

105 -65.0%

Suggested PSU

700 W

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

RDNA 2.0

Pascal

GPU Name

Navi 21

GP104

Generation

Radeon Pro Mac (Navi II Series)

Quadro Pascal (Px000)

Process Size

7 nm

16 nm

Transistors

26,800 million

7,200 million

Die Size

520 mm²

314 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

22.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.8

6.8

Physical

Slot Width

—

Single-slot

Length

267 mm 10.5 inches

241 mm 9.5 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.14x Thunderbolt

4x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

5,999 USD

815 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Maxwell

Successor

—

Quadro Volta

View Radeon Pro W6900X Details View Quadro P4000 Details