GPU Comparison

A

AMD

RADEON

AMD Radeon PRO V620

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2200 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Quadro 6000

CORE STATE GF100

VRAM 6 GB

CLOCK SPEED —

TDP 204 W

BUS WIDTH 384 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

geekbench_opencl

128,580

9,846

geekbench_vulkan

144,364

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

PRO V620

Quadro 6000

Core Specs

Shading Units

4,608

448 -90.3%

Shaders

4,608

448 -90.3%

TMUs

288

56 -80.6%

ROPs

128

48 -62.5%

Compute Units

72

—

SM Count

—

14

Clocks

Base Clock

1825 MHz

—

Boost Clock

2200 MHz

—

GPU Clock

—

574 MHz

Shader Clock

—

1147 MHz

Memory Clock

2000 MHz 16 Gbps effective

747 MHz 3 Gbps effective

Memory

Memory Size

32 GB

6 GB

VRAM (MB)

32,768

6,144 -81.3%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

512.0 GB/s

143.4 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

768 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

281.6 GPixel/s

16.07 GPixel/s

Texture Rate

633.6 GTexel/s

32.14 GTexel/s

FP32 (TFLOPS)

20.28 TFLOPS

1,027.7 GFLOPS

FP64 (TFLOPS)

1,267.2 GFLOPS (1:16)

513.9 GFLOPS (1:2)

FP16 (TFLOPS)

40.55 TFLOPS (2:1)

—

AI/RT

RT Cores

72

—

Power

TDP

300 W

204 W

TDP (W)

300

204 -32.0%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Fermi

GPU Name

Navi 21

GF100

Generation

Radeon Pro Navi (Navi II Series)

Quadro Fermi (x000)

Process Size

7 nm

40 nm

Transistors

26,800 million

3,100 million

Die Size

520 mm²

529 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

5.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

2.0

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

248 mm 9.8 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

No outputs

1x DVI2x DisplayPort1x S-Video

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

—

4,399 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Quadro FX Tesla

Successor

—

Quadro Kepler

View Radeon PRO V620 Details View Quadro 6000 Details