AMD Radeon RX 6700 vs NVIDIA GeForce RTX 5080

VS

AMD Radeon RX 6700

NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages

Lower TDP (175W vs 350W)

NVIDIA GeForce RTX 5080 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 3% (2520MHz vs 2450MHz)

More VRAM (16GB vs 10GB)

Larger VRAM bandwidth (973.8GB/s vs 320.0GB/s)

8448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6700

11.29 TFLOPS

GeForce RTX 5080 +379%

54.19 TFLOPS

Radeon RX 6700

VS

GeForce RTX 5080

Graphics Card

Jun 2021

Release Date

Jan 2025

Navi II

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1941 MHz

Base Clock

2235 MHz

2450 MHz

Boost Clock

2520 MHz

2000 MHz

Memory Clock

2400 MHz

Memory

10GB

Memory Size

16GB

GDDR6

Memory Type

GDDR7

160bit

Memory Bus

256bit

320.0GB/s

Bandwidth

973.8GB/s

Render Config

36

Compute Units

-

SM Count

84

2304

Shading Units

10752

144

TMUs

336

64

ROPs

128

-

Tensor Cores

336

36

RT Cores

84

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

64 MB

80 MB

L3 Cache

-

Theoretical Performance

156.8 GPixel/s

Pixel Rate

322.6 GPixel/s

352.8 GTexel/s

Texture Rate

846.7 GTexel/s

22.58 TFLOPS

FP16 (half)

54.19 TFLOPS

11.29 TFLOPS

FP32 (float)

54.19 TFLOPS

705.6 GFLOPS

FP64 (double)

846.7 GFLOPS

Board Design

175W

TDP

350W

450 W

Suggested PSU

750 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x HDMI 2.1 3x DisplayPort 2.1a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 22

GPU Name

GB203

Navi 22 XTL

GPU Variant

GB203-400-A1

RDNA 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

0

17.2 billion

Transistors

Unknown

335 mm²

Die Size

377 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

10.1

6.5

Shader Model

6.8

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