AMD Radeon RX 580X vs AMD Radeon RX 6700

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580X and 10GB VRAM Radeon RX 6700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 83% (2450MHz vs 1340MHz)

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (320.0GB/s vs 256.0GB/s)

Lower TDP (175W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580X

6.175 TFLOPS

Radeon RX 6700 +82%

11.29 TFLOPS

Radeon RX 580X

VS

Radeon RX 6700

Graphics Card

Apr 2018

Release Date

Jun 2021

Polaris

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1257 MHz

Base Clock

1941 MHz

1340 MHz

Boost Clock

2450 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

160bit

256.0GB/s

Bandwidth

320.0GB/s

Render Config

-

SM Count

-

36

Compute Units

36

2304

Shading Units

2304

144

TMUs

144

32

ROPs

64

-

Tensor Cores

-

RT Cores

36

16 KB (per CU)

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

Theoretical Performance

42.88 GPixel/s

Pixel Rate

156.8 GPixel/s

193.0 GTexel/s

Texture Rate

352.8 GTexel/s

6.175 TFLOPS

FP16 (half)

22.58 TFLOPS

6.175 TFLOPS

FP32 (float)

11.29 TFLOPS

385.9 GFLOPS

FP64 (double)

705.6 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Navi 22

Polaris 20 XTX (215-0910038)

GPU Variant

Navi 22 XTL

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

17.2 billion

232 mm²

Die Size

335 mm²

Board Design

185W

TDP

175W

450 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon RX 580 2048SP vs AMD Radeon RX 580X

2

AMD Radeon 780M vs AMD Radeon RX 580X

3

AMD Radeon 680M vs AMD Radeon RX 580X

4

AMD Radeon RX 580 vs AMD Radeon RX 580X

5

AMD Radeon Pro Vega II Duo vs AMD Radeon RX 580X

6

AMD Radeon RX 580X vs AMD Xbox Series X GPU

7

ATI Radeon HD 2600 PRO AGP vs AMD Radeon RX 580X

8

AMD Radeon RX 580X vs AMD Radeon R9 295X2

9

AMD Radeon RX 580X vs AMD FirePro W5000

10

AMD Radeon RX 580X vs NVIDIA GeForce GT 430 PCI