NVIDIA GeForce RTX 5080 vs AMD Radeon Pro V320

VS

NVIDIA GeForce RTX 5080

AMD Radeon Pro V320

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 8GB VRAM Radeon Pro V320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 7 years and 7 months late

Boost Clock has increased by 68% (2520MHz vs 1500MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (973.8GB/s vs 483.8GB/s)

7168 additional rendering cores

AMD Radeon Pro V320 's Advantages

Lower TDP (230W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 5080 +404%

54.19 TFLOPS

Radeon Pro V320

10.75 TFLOPS

GeForce RTX 5080

VS

Radeon Pro V320

Graphics Card

Jan 2025

Release Date

Jun 2017

GeForce 50

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

852 MHz

2520 MHz

Boost Clock

1500 MHz

2400 MHz

Memory Clock

945 MHz

Memory

16GB

Memory Size

8GB

GDDR7

Memory Type

HBM2

256bit

Memory Bus

2048bit

973.8GB/s

Bandwidth

483.8GB/s

Render Config

-

Compute Units

56

84

SM Count

-

10752

Shading Units

3584

336

TMUs

224

128

ROPs

64

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

4 MB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

96.00 GPixel/s

846.7 GTexel/s

Texture Rate

336.0 GTexel/s

54.19 TFLOPS

FP16 (half)

21.50 TFLOPS

54.19 TFLOPS

FP32 (float)

10.75 TFLOPS

846.7 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

350W

TDP

230W

750 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

4x mini-DisplayPort 1.4a

1x 16-pin

Power Connectors

2x 8-pin

Graphics Processor

GB203

GPU Name

Vega 10

GB203-400-A1

GPU Variant

Vega 10 XL GL SERVER (215-0894144)

Blackwell 2.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

0

Process Size

14 nm

Unknown

Transistors

12.5 billion

377 mm²

Die Size

495 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

10.1

CUDA

-

6.8

Shader Model

6.7

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