GeForce RTX 4080 SUPER vs GeForce RTX 2080 Ti 12 GB
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 SUPER 's Advantages
Boost Clock has increased by 56% (2550MHz vs 1635MHz)
More VRAM (16GB vs 12GB)
5632 additional rendering cores
GeForce RTX 2080 Ti 12 GB 's Advantages
Larger VRAM bandwidth (768.0GB/s vs 736.3GB/s)
Lower TDP (250W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 SUPER
+246%
52220
GeForce RTX 2080 Ti 12 GB
15070
3DMark Time Spy
GeForce RTX 4080 SUPER
+93%
28304
GeForce RTX 2080 Ti 12 GB
14622
3DMark Time Spy Extreme
GeForce RTX 4080 SUPER
+100%
14052
GeForce RTX 2080 Ti 12 GB
7001
3DMark Speed Way
GeForce RTX 4080 SUPER
+144%
7450
GeForce RTX 2080 Ti 12 GB
3042
Blender
GeForce RTX 4080 SUPER
+173%
9232
GeForce RTX 2080 Ti 12 GB
3378
OctaneBench
GeForce RTX 4080 SUPER
+281%
964
GeForce RTX 2080 Ti 12 GB
253
Graphics Card
Jan 2024
Release Date
Unknown
GeForce 40
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2295 MHz
Base Clock
1350 MHz
2550 MHz
Boost Clock
1635 MHz
1438 MHz
Memory Clock
2000 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
384bit
736.3GB/s
Bandwidth
768.0GB/s
Render Config
80
SM Count
72
10240
Shading Units
4608
320
TMUs
288
112
ROPs
96
320
Tensor Cores
576
80
RT Cores
72
128 KB (per SM)
L1 Cache
64 KB (per SM)
64 MB
L2 Cache
6 MB
Theoretical Performance
285.6 GPixel/s
Pixel Rate
157.0 GPixel/s
816.0 GTexel/s
Texture Rate
470.9 GTexel/s
52.22 TFLOPS
FP16 (half)
30.14 TFLOPS
52.22 TFLOPS
FP32 (float)
15.07 TFLOPS
816.0 GFLOPS
FP64 (double)
470.9 GFLOPS
Board Design
320W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD103
GPU Name
TU102
AD103-400-A1
GPU Variant
TU102-350-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
45.9 billion
Transistors
18.6 billion
379 mm²
Die Size
754 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
8.9
CUDA
7.5
6.7
Shader Model
6.8
