NVIDIA GeForce RTX 2080 vs AMD Radeon Pro V620

VS

NVIDIA GeForce RTX 2080

AMD Radeon Pro V620

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages

Lower TDP (215W vs 300W)

AMD Radeon Pro V620 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 29% (2200MHz vs 1710MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080

10.07 TFLOPS

Radeon Pro V620 +101%

20.28 TFLOPS

GeForce RTX 2080

VS

Radeon Pro V620

Graphics Card

Sep 2018

Release Date

Nov 2021

GeForce 20

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1515 MHz

Base Clock

1825 MHz

1710 MHz

Boost Clock

2200 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

72

46

SM Count

-

2944

Shading Units

4608

184

TMUs

288

64

ROPs

128

368

Tensor Cores

-

46

RT Cores

72

64 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

109.4 GPixel/s

Pixel Rate

281.6 GPixel/s

314.6 GTexel/s

Texture Rate

633.6 GTexel/s

20.14 TFLOPS

FP16 (half)

40.55 TFLOPS

10.07 TFLOPS

FP32 (float)

20.28 TFLOPS

314.6 GFLOPS

FP64 (double)

1267 GFLOPS

Board Design

215W

TDP

300W

550 W

Suggested PSU

700 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU104

GPU Name

Navi 21

TU104-400A-A1

GPU Variant

Navi 21 XT (215-121000177)

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

13.6 billion

Transistors

26.8 billion

545 mm²

Die Size

520 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.5

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