AMD Radeon Pro Vega II vs NVIDIA GeForce RTX 4080 12 GB

VS

AMD Radeon Pro Vega II

NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages

More VRAM (32GB vs 12GB)

Larger VRAM bandwidth (825.3GB/s vs 504.2GB/s)

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock has increased by 52% (2610MHz vs 1720MHz)

3584 additional rendering cores

Lower TDP (285W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II

14.09 TFLOPS

GeForce RTX 4080 12 GB +184%

40.09 TFLOPS

Blender

Radeon Pro Vega II

832

GeForce RTX 4080 12 GB +1008%

9224

Radeon Pro Vega II

VS

GeForce RTX 4080 12 GB

Graphics Card

Jun 2019

Release Date

Unknown

Radeon Pro Mac

Generation

GeForce 40

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1574 MHz

Base Clock

2310 MHz

1720 MHz

Boost Clock

2610 MHz

806 MHz

Memory Clock

1313 MHz

Memory

32GB

Memory Size

12GB

HBM2

Memory Type

GDDR6X

4096bit

Memory Bus

192bit

825.3GB/s

Bandwidth

504.2GB/s

Render Config

64

Compute Units

-

SM Count

60

4096

Shading Units

7680

256

TMUs

240

64

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

48 MB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

208.8 GPixel/s

440.3 GTexel/s

Texture Rate

626.4 GTexel/s

28.18 TFLOPS

FP16 (half)

40.09 TFLOPS

14.09 TFLOPS

FP32 (float)

40.09 TFLOPS

7.045 TFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

475W

TDP

285W

850 W

Suggested PSU

600 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Vega 20

GPU Name

AD104

Vega 20 XT

GPU Variant

AD104-400-A1

GCN 5.1

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

4 nm

13.23 billion

Transistors

35.8 billion

331 mm²

Die Size

295 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.6

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