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 K2000D

CORE STATE GK107

VRAM 2 GB

CLOCK SPEED —

TDP 51 W

BUS WIDTH 128 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

geekbench_metal

205,557

N/A

geekbench_opencl

131,392

3,919

geekbench_vulkan

143,199

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6900X

Quadro K2000D

Core Specs

Shading Units

5,120

384 -92.5%

Shaders

5,120

384 -92.5%

TMUs

320

32 -90.0%

ROPs

128

16 -87.5%

Compute Units

80

—

Clocks

Base Clock

1825 MHz

—

Boost Clock

2171 MHz

—

GPU Clock

—

954 MHz

Memory Clock

2000 MHz 16 Gbps effective

1000 MHz 4 Gbps effective

Memory

Memory Size

32 GB

2 GB

VRAM (MB)

32,768

2,048 -93.8%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

512.0 GB/s

64.00 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

4 MB

256 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

277.9 GPixel/s

7.632 GPixel/s

Texture Rate

694.7 GTexel/s

30.53 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

732.7 GFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

30.53 GFLOPS (1:24)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

—

AI/RT

RT Cores

80

—

Power

TDP

300 W

51 W

TDP (W)

300

51 -83.0%

Suggested PSU

700 W

250 W

Power Connectors

—

None

Architecture

Architecture

RDNA 2.0

Kepler

GPU Name

Navi 21

GK107

Generation

Radeon Pro Mac (Navi II Series)

Quadro Kepler (Kx000)

Process Size

7 nm

28 nm

Transistors

26,800 million

1,270 million

Die Size

520 mm²

118 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

10.8M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

—

Single-slot

Length

267 mm 10.5 inches

202 mm 8 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.14x Thunderbolt

2x DVI1x mini-DisplayPort 1.2

Bus Interface

Apple MPX

PCIe 2.0 x16

Other

Launch Price

5,999 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Fermi

Successor

—

Quadro Maxwell

View Radeon Pro W6900X Details View Quadro K2000D Details