Home GPU Comparison NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce RTX 4080 SUPER

NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER 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 2080 SUPER 's Advantages
Lower TDP (250W vs 320W)
NVIDIA GeForce RTX 4080 SUPER 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 40% (2550MHz vs 1815MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (736.3GB/s vs 495.9GB/s)
7168 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 SUPER
11.15 TFLOPS
GeForce RTX 4080 SUPER +368%
52.22 TFLOPS
3DMark Time Spy
GeForce RTX 2080 SUPER
11546
GeForce RTX 4080 SUPER +146%
28418
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 SUPER
48
GeForce RTX 4080 SUPER +187%
138
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 SUPER
91
GeForce RTX 4080 SUPER +179%
254
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 SUPER
129
GeForce RTX 4080 SUPER +132%
300
Cyberpunk 2077 2160p
GeForce RTX 2080 SUPER
43
GeForce RTX 4080 SUPER +74%
75
Cyberpunk 2077 1440p
GeForce RTX 2080 SUPER
52
GeForce RTX 4080 SUPER +150%
130
Cyberpunk 2077 1080p
GeForce RTX 2080 SUPER
72
GeForce RTX 4080 SUPER +156%
185
Battlefield 5 2160p
GeForce RTX 2080 SUPER
67
GeForce RTX 4080 SUPER +135%
158
Battlefield 5 1440p
GeForce RTX 2080 SUPER
120
GeForce RTX 4080 SUPER +66%
200
Battlefield 5 1080p
GeForce RTX 2080 SUPER
164
GeForce RTX 4080 SUPER +21%
200
GTA 5 2160p
GeForce RTX 2080 SUPER
82
GeForce RTX 4080 SUPER +119%
180
GTA 5 1440p
GeForce RTX 2080 SUPER
118
GeForce RTX 4080 SUPER +52%
180
GTA 5 1080p
GeForce RTX 2080 SUPER
180
GeForce RTX 4080 SUPER +5%
190
VS

Graphics Card

Jul 2019
Release Date
Jan 2024
GeForce 20
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1650 MHz
Base Clock
2295 MHz
1815 MHz
Boost Clock
2550 MHz
1937 MHz
Memory Clock
1438 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
256bit
495.9GB/s
Bandwidth
736.3GB/s

Render Config

48
SM Count
80
-
Compute Units
-
3072
Shading Units
10240
192
TMUs
320
64
ROPs
112
384
Tensor Cores
320
48
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB

Theoretical Performance

116.2 GPixel/s
Pixel Rate
285.6 GPixel/s
348.5 GTexel/s
Texture Rate
816.0 GTexel/s
22.30 TFLOPS
FP16 (half)
52.22 TFLOPS
11.15 TFLOPS
FP32 (float)
52.22 TFLOPS
348.5 GFLOPS
FP64 (double)
816.0 GFLOPS

Graphics Processor

TU104
GPU Name
AD103
TU104-450-A1
GPU Variant
AD103-400-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
45.9 billion
545 mm²
Die Size
379 mm²

Board Design

250W
TDP
320W
600 W
Suggested PSU
700 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-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
7.5
CUDA
8.9
6.6
Shader Model
6.7

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