GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W6800

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2322 MHz

TDP 250 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Quadro RTX 8000

CORE STATE TU102

VRAM 48 GB

CLOCK SPEED 1770 MHz

TDP 260 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

171,137

N/A

geekbench_opencl

120,399

125,554

geekbench_vulkan

109,228

125,781

passmark_directx_10

N/A

137

passmark_directx_11

N/A

188

passmark_directx_12

N/A

79

passmark_directx_9

N/A

211

passmark_g2d

N/A

866

passmark_g3d

N/A

19,799

passmark_gpu_compute

N/A

9,992

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6800

Quadro RTX 8000

Core Specs

Shading Units

3,840

4,608 +20.0%

Shaders

3,840

4,608 +20.0%

TMUs

240

288 +20.0%

ROPs

96

96 0.0%

Compute Units

60

—

SM Count

—

72

Clocks

Base Clock

1575 MHz

1395 MHz

Boost Clock

2322 MHz

1770 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

32 GB

48 GB

VRAM (MB)

32,768

49,152 +50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

512.0 GB/s

672.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

6 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

222.9 GPixel/s

169.9 GPixel/s

Texture Rate

557.3 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

17.83 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

1,114.6 GFLOPS (1:16)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

35.67 TFLOPS (2:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

60

72 +20.0%

Tensor Cores

—

576

Power

TDP

250 W

260 W

TDP (W)

250

260 +4.0%

Suggested PSU

600 W

600 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 21

TU102

Generation

Radeon Pro Navi (Navi II Series)

Quadro Turing (Tx000)

Process Size

7 nm

12 nm

Transistors

26,800 million

18,600 million

Die Size

520 mm²

754 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

24.7M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

6x mini-DisplayPort 1.4a

4x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

2,249 USD

9,999 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Quadro Volta

Successor

—

Workstation Ampere

View Radeon PRO W6800 Details View Quadro RTX 8000 Details