NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4080 SUPER

VS

NVIDIA GeForce RTX 3080

NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Larger VRAM bandwidth (760.3GB/s vs 736.3GB/s)

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 49% (2550MHz vs 1710MHz)

More VRAM (16GB vs 10GB)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080

29.77 TFLOPS

GeForce RTX 4080 SUPER +75%

52.22 TFLOPS

3DMark Time Spy

GeForce RTX 3080

17753

GeForce RTX 4080 SUPER +59%

28371

Shadow of the Tomb Raider 2160p

GeForce RTX 3080

79

GeForce RTX 4080 SUPER +74%

138

Shadow of the Tomb Raider 1440p

GeForce RTX 3080

139

GeForce RTX 4080 SUPER +82%

254

Shadow of the Tomb Raider 1080p

GeForce RTX 3080

181

GeForce RTX 4080 SUPER +65%

300

Cyberpunk 2077 2160p

GeForce RTX 3080

61

GeForce RTX 4080 SUPER +22%

75

Cyberpunk 2077 1440p

GeForce RTX 3080

72

GeForce RTX 4080 SUPER +80%

130

Cyberpunk 2077 1080p

GeForce RTX 3080

106

GeForce RTX 4080 SUPER +74%

185

Battlefield 5 2160p

GeForce RTX 3080

107

GeForce RTX 4080 SUPER +47%

158

Battlefield 5 1440p

GeForce RTX 3080

162

GeForce RTX 4080 SUPER +23%

200

Battlefield 5 1080p

GeForce RTX 3080

190

GeForce RTX 4080 SUPER +5%

200

GTA 5 2160p

GeForce RTX 3080

92

GeForce RTX 4080 SUPER +82%

168

GTA 5 1440p

GeForce RTX 3080

141

GeForce RTX 4080 SUPER +27%

180

GTA 5 1080p

GeForce RTX 3080

172

GeForce RTX 4080 SUPER +10%

190

GeForce RTX 3080

VS

GeForce RTX 4080 SUPER

Graphics Card

Sep 2020

Release Date

Jan 2024

GeForce 30

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1440 MHz

Base Clock

2295 MHz

1710 MHz

Boost Clock

2550 MHz

1188 MHz

Memory Clock

1438 MHz

Memory

10GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6X

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

736.3GB/s

Render Config

-

68

SM Count

80

8704

Shading Units

10240

272

TMUs

320

96

ROPs

112

272

Tensor Cores

320

68

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB (per SM)

5 MB

L2 Cache

64 MB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

285.6 GPixel/s

465.1 GTexel/s

Texture Rate

816.0 GTexel/s

29.77 TFLOPS

FP16 (half)

52.22 TFLOPS

29.77 TFLOPS

FP32 (float)

52.22 TFLOPS

465.1 GFLOPS

FP64 (double)

816.0 GFLOPS

Board Design

320W

TDP

320W

700 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 16-pin

Graphics Processor

GA102

GPU Name

AD103

GA102-200-KD-A1

GPU Variant

AD103-400-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

45.9 billion

628 mm²

Die Size

379 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.9

6.6

Shader Model

6.7

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