GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6800X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2087 MHz

TDP 200 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

196,844

N/A

geekbench_opencl

123,773

41,037

3dmark_3dmark_steel_nomad_dx12

N/A

1,115

geekbench_vulkan

N/A

41,652

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 W6800X

Quadro P4000

Core Specs

Shading Units

3,840

1,792 -53.3%

Shaders

3,840

1,792 -53.3%

TMUs

240

112 -53.3%

ROPs

96

64 -33.3%

Compute Units

60

—

SM Count

—

14

Clocks

Base Clock

1800 MHz

1202 MHz

Boost Clock

2087 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

200.4 GPixel/s

94.72 GPixel/s

Texture Rate

500.9 GTexel/s

165.8 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

5.304 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

165.8 GFLOPS (1:32)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

82.88 GFLOPS (1:64)

AI/RT

RT Cores

60

—

Power

TDP

200 W

105 W

TDP (W)

200

105 -47.5%

Suggested PSU

550 W

300 W

Power Connectors

Apple MPX

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

Quad-slot

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

2,799 USD

815 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Maxwell

Successor

—

Quadro Volta

View Radeon Pro W6800X Details View Quadro P4000 Details