Home GPU Comparison NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages
Released 2 years late
Boost Clock has increased by 37% (2550MHz vs 1860MHz)
Lower TDP (320W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (1008GB/s vs 736.3GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4080 SUPER +30%
52.22 TFLOPS
GeForce RTX 3090 Ti
40 TFLOPS
3DMark Time Spy
GeForce RTX 4080 SUPER +28%
28445
GeForce RTX 3090 Ti
22054
Blender
GeForce RTX 4080 SUPER +43%
9280
GeForce RTX 3090 Ti
6459
OctaneBench
GeForce RTX 4080 SUPER +52%
992
GeForce RTX 3090 Ti
650
Shadow of the Tomb Raider 2160p
GeForce RTX 4080 SUPER +31%
138
GeForce RTX 3090 Ti
105
Shadow of the Tomb Raider 1440p
GeForce RTX 4080 SUPER +52%
254
GeForce RTX 3090 Ti
167
Shadow of the Tomb Raider 1080p
GeForce RTX 4080 SUPER +42%
300
GeForce RTX 3090 Ti
210
Cyberpunk 2077 2160p
GeForce RTX 4080 SUPER +7%
75
GeForce RTX 3090 Ti
70
Cyberpunk 2077 1440p
GeForce RTX 4080 SUPER +49%
130
GeForce RTX 3090 Ti
87
Cyberpunk 2077 1080p
GeForce RTX 4080 SUPER +48%
185
GeForce RTX 3090 Ti
125
Battlefield 5 2160p
GeForce RTX 4080 SUPER +23%
158
GeForce RTX 3090 Ti
128
Battlefield 5 1440p
GeForce RTX 4080 SUPER
200
GeForce RTX 3090 Ti
201
Battlefield 5 1080p
GeForce RTX 4080 SUPER
200
GeForce RTX 3090 Ti
200
GTA 5 2160p
GeForce RTX 4080 SUPER +25%
180
GeForce RTX 3090 Ti
143
GTA 5 1440p
GeForce RTX 4080 SUPER
180
GeForce RTX 3090 Ti +3%
187
GTA 5 1080p
GeForce RTX 4080 SUPER
190
GeForce RTX 3090 Ti +18%
226
VS

Graphics Card

Jan 2024
Release Date
Jan 2022
GeForce 40
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2295 MHz
Base Clock
1560 MHz
2550 MHz
Boost Clock
1860 MHz
1438 MHz
Memory Clock
1313 MHz

Memory

16GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
384bit
736.3GB/s
Bandwidth
1008GB/s

Render Config

80
SM Count
84
-
Compute Units
-
10240
Shading Units
10752
320
TMUs
336
112
ROPs
112
320
Tensor Cores
336
80
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
64 MB
L2 Cache
6 MB

Theoretical Performance

285.6 GPixel/s
Pixel Rate
208.3 GPixel/s
816.0 GTexel/s
Texture Rate
625.0 GTexel/s
52.22 TFLOPS
FP16 (half)
40.00 TFLOPS
52.22 TFLOPS
FP32 (float)
40.00 TFLOPS
816.0 GFLOPS
FP64 (double)
625.0 GFLOPS

Graphics Processor

AD103
GPU Name
GA102
AD103-400-A1
GPU Variant
GA102-350-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
45.9 billion
Transistors
28.3 billion
379 mm²
Die Size
628 mm²

Board Design

320W
TDP
450W
700 W
Suggested PSU
850 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin

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
8.9
CUDA
8.6
6.7
Shader Model
6.6

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