NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon VII

VS

NVIDIA GeForce RTX 4080 16 GB

AMD Radeon VII

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

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 43% (2505MHz vs 1750MHz)

5888 additional rendering cores

AMD Radeon VII 's Advantages

Larger VRAM bandwidth (1020GB/s vs 716.8GB/s)

Lower TDP (295W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +262%

48.74 TFLOPS

Radeon VII

13.44 TFLOPS

GeForce RTX 4080 16 GB

VS

Radeon VII

Graphics Card

Sep 2022

Release Date

Feb 2019

GeForce 40

Generation

Vega II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2205 MHz

Base Clock

1400 MHz

2505 MHz

Boost Clock

1750 MHz

1400 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

4096bit

716.8GB/s

Bandwidth

1020GB/s

Render Config

-

Compute Units

60

76

SM Count

-

9728

Shading Units

3840

304

TMUs

240

112

ROPs

64

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

4 MB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

112.0 GPixel/s

761.5 GTexel/s

Texture Rate

420.0 GTexel/s

48.74 TFLOPS

FP16 (half)

26.88 TFLOPS

48.74 TFLOPS

FP32 (float)

13.44 TFLOPS

761.5 GFLOPS

FP64 (double)

3.360 TFLOPS

Board Design

320W

TDP

295W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

2x 8-pin

Graphics Processor

AD103

GPU Name

Vega 20

AD103-300-A1

GPU Variant

Vega 20 XT

Ada Lovelace

Architecture

GCN 5.1

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

45.9 billion

Transistors

13.23 billion

379 mm²

Die Size

331 mm²

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

-

6.6

Shader Model

6.7

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