AMD Radeon RX 6700 XT vs NVIDIA GeForce RTX 3080 12 GB

VS

AMD Radeon RX 6700 XT NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 XT 's Advantages

Boost Clock has increased by 51% (2581MHz vs 1710MHz)

Lower TDP (230W vs 350W)

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Released 10 months late

Larger VRAM bandwidth (912.4GB/s vs 384.0GB/s)

6400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6700 XT

13.21 TFLOPS

GeForce RTX 3080 12 GB +131%

30.64 TFLOPS

3DMark Time Spy

Radeon RX 6700 XT

12772

GeForce RTX 3080 12 GB +47%

18801

Blender

Radeon RX 6700 XT

1642

GeForce RTX 3080 12 GB +246%

5697

Shadow of the Tomb Raider 2160p

Radeon RX 6700 XT

52

GeForce RTX 3080 12 GB +69%

88

Shadow of the Tomb Raider 1440p

Radeon RX 6700 XT

96

GeForce RTX 3080 12 GB +57%

151

Shadow of the Tomb Raider 1080p

Radeon RX 6700 XT

142

GeForce RTX 3080 12 GB +34%

191

Cyberpunk 2077 2160p

Radeon RX 6700 XT

41

GeForce RTX 3080 12 GB +48%

61

Cyberpunk 2077 1440p

Radeon RX 6700 XT

49

GeForce RTX 3080 12 GB +46%

72

Cyberpunk 2077 1080p

Radeon RX 6700 XT

74

GeForce RTX 3080 12 GB +43%

106

Battlefield 5 2160p

Radeon RX 6700 XT

76

GeForce RTX 3080 12 GB +43%

109

Battlefield 5 1440p

Radeon RX 6700 XT

144

GeForce RTX 3080 12 GB +27%

184

Battlefield 5 1080p

Radeon RX 6700 XT

193

GeForce RTX 3080 12 GB +2%

198

GTA 5 2160p

Radeon RX 6700 XT

83

GeForce RTX 3080 12 GB +13%

94

GTA 5 1440p

Radeon RX 6700 XT

104

GeForce RTX 3080 12 GB +36%

142

GTA 5 1080p

Radeon RX 6700 XT

166

GeForce RTX 3080 12 GB +3%

172

Radeon RX 6700 XT

VS

GeForce RTX 3080 12 GB

Graphics Card

Mar 2021

Release Date

Jan 2022

Navi II

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2321 MHz

Base Clock

1260 MHz

2581 MHz

Boost Clock

1710 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

12GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

192bit

Memory Bus

384bit

384.0GB/s

Bandwidth

912.4GB/s

Render Config

-

SM Count

70

40

Compute Units

-

2560

Shading Units

8960

160

TMUs

280

64

ROPs

96

-

Tensor Cores

280

40

RT Cores

70

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

5 MB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

164.2 GPixel/s

413.0 GTexel/s

Texture Rate

478.8 GTexel/s

26.43 TFLOPS

FP16 (half)

30.64 TFLOPS

13.21 TFLOPS

FP32 (float)

30.64 TFLOPS

825.9 GFLOPS

FP64 (double)

478.8 GFLOPS

Graphics Processor

Navi 22

GPU Name

GA102

Navi 22 XT (215-127000006)

GPU Variant

GA102-220-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

17.2 billion

Transistors

28.3 billion

335 mm²

Die Size

628 mm²

Board Design

230W

TDP

350W

550 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 12-pin

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

8.6

6.5

Shader Model

6.6

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