NVIDIA GeForce RTX 4080 SUPER vs AMD Radeon Pro Vega II

VS

NVIDIA GeForce RTX 4080 SUPER AMD Radeon Pro Vega II

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 48% (2550MHz vs 1720MHz)

6144 additional rendering cores

Lower TDP (320W vs 475W)

AMD Radeon Pro Vega II 's Advantages

More VRAM (32GB vs 16GB)

Larger VRAM bandwidth (825.3GB/s vs 736.3GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +270%

52.22 TFLOPS

Radeon Pro Vega II

14.09 TFLOPS

Blender

GeForce RTX 4080 SUPER +1026%

9280

Radeon Pro Vega II

824

GeForce RTX 4080 SUPER

VS

Radeon Pro Vega II

Graphics Card

Jan 2024

Release Date

Jun 2019

GeForce 40

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

Apple MPX

Clock Speeds

2295 MHz

Base Clock

1574 MHz

2550 MHz

Boost Clock

1720 MHz

1438 MHz

Memory Clock

806 MHz

Memory

16GB

Memory Size

32GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

4096bit

736.3GB/s

Bandwidth

825.3GB/s

Render Config

80

SM Count

-

Compute Units

64

10240

Shading Units

4096

320

TMUs

256

112

ROPs

64

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

4 MB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

110.1 GPixel/s

816.0 GTexel/s

Texture Rate

440.3 GTexel/s

52.22 TFLOPS

FP16 (half)

28.18 TFLOPS

52.22 TFLOPS

FP32 (float)

14.09 TFLOPS

816.0 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

AD103

GPU Name

Vega 20

AD103-400-A1

GPU Variant

Vega 20 XT

Ada Lovelace

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

45.9 billion

Transistors

13.23 billion

379 mm²

Die Size

331 mm²

Board Design

320W

TDP

475W

700 W

Suggested PSU

850 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 4x Thunderbolt

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

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