AMD Radeon RX 6700 XT vs NVIDIA GeForce RTX 4080 SUPER

VS

AMD Radeon RX 6700 XT

NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 16GB VRAM GeForce RTX 4080 SUPER 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 1% (2581MHz vs 2550MHz)

Lower TDP (230W vs 320W)

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 2 years and 10 months late

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (736.3GB/s vs 384.0GB/s)

7680 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6700 XT

13.21 TFLOPS

GeForce RTX 4080 SUPER +295%

52.22 TFLOPS

3DMark Time Spy

Radeon RX 6700 XT

12779

GeForce RTX 4080 SUPER +122%

28371

Blender

Radeon RX 6700 XT

1748

GeForce RTX 4080 SUPER +428%

9232

Shadow of the Tomb Raider 2160p

Radeon RX 6700 XT

52

GeForce RTX 4080 SUPER +165%

138

Shadow of the Tomb Raider 1440p

Radeon RX 6700 XT

96

GeForce RTX 4080 SUPER +164%

254

Shadow of the Tomb Raider 1080p

Radeon RX 6700 XT

142

GeForce RTX 4080 SUPER +111%

300

Cyberpunk 2077 2160p

Radeon RX 6700 XT

41

GeForce RTX 4080 SUPER +82%

75

Cyberpunk 2077 1440p

Radeon RX 6700 XT

49

GeForce RTX 4080 SUPER +165%

130

Cyberpunk 2077 1080p

Radeon RX 6700 XT

74

GeForce RTX 4080 SUPER +150%

185

Battlefield 5 2160p

Radeon RX 6700 XT

76

GeForce RTX 4080 SUPER +107%

158

Battlefield 5 1440p

Radeon RX 6700 XT

144

GeForce RTX 4080 SUPER +38%

200

Battlefield 5 1080p

Radeon RX 6700 XT

193

GeForce RTX 4080 SUPER +3%

200

GTA 5 2160p

Radeon RX 6700 XT

83

GeForce RTX 4080 SUPER +102%

168

GTA 5 1440p

Radeon RX 6700 XT

104

GeForce RTX 4080 SUPER +73%

180

GTA 5 1080p

Radeon RX 6700 XT

166

GeForce RTX 4080 SUPER +14%

190

Radeon RX 6700 XT

VS

GeForce RTX 4080 SUPER

Graphics Card

Mar 2021

Release Date

Jan 2024

Navi II

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2321 MHz

Base Clock

2295 MHz

2581 MHz

Boost Clock

2550 MHz

2000 MHz

Memory Clock

1438 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

192bit

Memory Bus

256bit

384.0GB/s

Bandwidth

736.3GB/s

Render Config

40

Compute Units

-

SM Count

80

2560

Shading Units

10240

160

TMUs

320

64

ROPs

112

-

Tensor Cores

320

40

RT Cores

80

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

64 MB

96 MB

L3 Cache

-

Theoretical Performance

165.2 GPixel/s

Pixel Rate

285.6 GPixel/s

413.0 GTexel/s

Texture Rate

816.0 GTexel/s

26.43 TFLOPS

FP16 (half)

52.22 TFLOPS

13.21 TFLOPS

FP32 (float)

52.22 TFLOPS

825.9 GFLOPS

FP64 (double)

816.0 GFLOPS

Board Design

230W

TDP

320W

550 W

Suggested PSU

700 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 16-pin

Graphics Processor

Navi 22

GPU Name

AD103

Navi 22 XT (215-127000006)

GPU Variant

AD103-400-A1

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

17.2 billion

Transistors

45.9 billion

335 mm²

Die Size

379 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

8.9

6.5

Shader Model

6.7

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