NVIDIA GeForce RTX 4080 Ti vs AMD Radeon Pro Vega II Duo

VS

NVIDIA GeForce RTX 4080 Ti AMD Radeon Pro Vega II Duo

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

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

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

Larger VRAM bandwidth (678.4GB/s vs 1.02GB/s)

9984 additional rendering cores

Lower TDP (400W vs 475W)

AMD Radeon Pro Vega II Duo 's Advantages

More VRAM (32GB vs 16GB)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +421%

73.5 TFLOPS

Radeon Pro Vega II Duo

14.09 TFLOPS

GeForce RTX 4080 Ti

VS

Radeon Pro Vega II Duo

Graphics Card

Unknown

Release Date

Jun 2019

GeForce 40

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

Apple MPX

Clock Speeds

2340 MHz

Base Clock

1400 MHz

2610 MHz

Boost Clock

1720 MHz

1325 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

32GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

4096bit

678.4GB/s

Bandwidth

1.02TB/s

Render Config

110

SM Count

-

Compute Units

64

14080

Shading Units

4096

440

TMUs

256

144

ROPs

64

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

80 MB

L2 Cache

4 MB

Theoretical Performance

375.8 GPixel/s

Pixel Rate

110.1 GPixel/s

1148 GTexel/s

Texture Rate

440.3 GTexel/s

73.50 TFLOPS

FP16 (half)

28.18 TFLOPS

73.50 TFLOPS

FP32 (float)

14.09 TFLOPS

1148 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

AD102

GPU Name

Vega 20

AD102-225-A1

GPU Variant

Vega 20 XT

Ada Lovelace

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

76.3 billion

Transistors

13.23 billion

609 mm²

Die Size

331 mm²

Board Design

400W

TDP

475W

800 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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