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 P2000

CORE STATE GP106

VRAM 5 GB

CLOCK SPEED 1480 MHz

TDP 75 W

BUS WIDTH 160 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

128,580

19,324

geekbench_vulkan

144,364

23,566

passmark_directx_10

N/A

34

passmark_directx_11

N/A

47

passmark_directx_12

N/A

28

passmark_directx_9

N/A

124

passmark_g2d

N/A

626

passmark_g3d

N/A

6,956

passmark_gpu_compute

N/A

2,933

DETAILED SPECIFICATIONS

SPECIFICATION

PRO V620

Quadro P2000

Core Specs

Shading Units

4,608

1,024 -77.8%

Shaders

4,608

1,024 -77.8%

TMUs

288

64 -77.8%

ROPs

128

40 -68.8%

Compute Units

72

—

SM Count

—

8

Clocks

Base Clock

1825 MHz

1076 MHz

Boost Clock

2200 MHz

1480 MHz

Memory Clock

2000 MHz 16 Gbps effective

1752 MHz 7 Gbps effective

Memory

Memory Size

32 GB

5 GB

VRAM (MB)

32,768

5,120 -84.4%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

160 bit

Bandwidth

512.0 GB/s

140.2 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SM)

L2 Cache

4 MB

1280 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

281.6 GPixel/s

59.20 GPixel/s

Texture Rate

633.6 GTexel/s

94.72 GTexel/s

FP32 (TFLOPS)

20.28 TFLOPS

3.031 TFLOPS

FP64 (TFLOPS)

1,267.2 GFLOPS (1:16)

94.72 GFLOPS (1:32)

FP16 (TFLOPS)

40.55 TFLOPS (2:1)

47.36 GFLOPS (1:64)

AI/RT

RT Cores

72

—

Power

TDP

300 W

75 W

TDP (W)

300

75 -75.0%

Suggested PSU

700 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 2.0

Pascal

GPU Name

Navi 21

GP106

Generation

Radeon Pro Navi (Navi II Series)

Quadro Pascal (Px000)

Process Size

7 nm

16 nm

Transistors

26,800 million

4,400 million

Die Size

520 mm²

200 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

22.0M / 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

Dual-slot

Single-slot

Length

267 mm 10.5 inches

196 mm 7.7 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Quadro Maxwell

Successor

—

Quadro Volta

View Radeon PRO V620 Details View Quadro P2000 Details