AMD Radeon Pro Vega II Duo vs NVIDIA GeForce 8400 GS Rev. 2

VS

AMD Radeon Pro Vega II Duo NVIDIA GeForce 8400 GS Rev. 2

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 512MB VRAM GeForce 8400 GS Rev. 2 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 11 years and 6 months late

Boost Clock1720MHz

Larger VRAM bandwidth (1020GB/s vs 6.400GB/s)

4088 additional rendering cores

NVIDIA GeForce 8400 GS Rev. 2 's Advantages

Lower TDP (25W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +63945%

14.09 TFLOPS

GeForce 8400 GS Rev. 2

0.022 TFLOPS

Radeon Pro Vega II Duo

VS

GeForce 8400 GS Rev. 2

Graphics Card

Jun 2019

Release Date

Dec 2007

Radeon Pro Mac

Generation

GeForce 8

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

400 MHz

Memory

32GB

Memory Size

512MB

HBM2

Memory Type

DDR2

4096bit

Memory Bus

64bit

1020GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

1

64

Compute Units

-

4096

Shading Units

8

256

TMUs

4

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

16 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

2.268 GPixel/s

440.3 GTexel/s

Texture Rate

2.268 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

22.40 GFLOPS

7.045 TFLOPS

FP64 (double)

-

Graphics Processor

Vega 20

GPU Name

G98

Vega 20 XT

GPU Variant

-

GCN 5.1

Architecture

Tesla

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

13.23 billion

Transistors

0.21 billion

331 mm²

Die Size

86 mm²

Board Design

475W

TDP

25W

850 W

Suggested PSU

200 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.7

Shader Model

4.0

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