AMD Radeon Pro Vega II Duo vs NVIDIA GeForce GT 620

VS

AMD Radeon Pro Vega II Duo NVIDIA GeForce GT 620

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 1024MB VRAM GeForce GT 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Released 7 years and 1 months late

Boost Clock1720MHz

More VRAM (32GB vs 1GB)

Larger VRAM bandwidth (1020GB/s vs 14.40GB/s)

4000 additional rendering cores

NVIDIA GeForce GT 620 's Advantages

Lower TDP (49W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +5137%

14.09 TFLOPS

GeForce GT 620

0.269 TFLOPS

Radeon Pro Vega II Duo

VS

GeForce GT 620

Graphics Card

Jun 2019

Release Date

May 2012

Radeon Pro Mac

Generation

GeForce 600

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 2.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1000 MHz

Memory Clock

900 MHz

Memory

32GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

4096bit

Memory Bus

64bit

1020GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

2

64

Compute Units

-

4096

Shading Units

96

256

TMUs

16

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

2.800 GPixel/s

440.3 GTexel/s

Texture Rate

11.20 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

268.8 GFLOPS

7.045 TFLOPS

FP64 (double)

22.40 GFLOPS

Graphics Processor

Vega 20

GPU Name

GF108

Vega 20 XT

GPU Variant

GF108-100-KB-A1

GCN 5.1

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

0.585 billion

331 mm²

Die Size

116 mm²

Board Design

475W

TDP

49W

850 W

Suggested PSU

200 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.7

Shader Model

5.1

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