GeForce RTX 3060 Ti GDDR6X vs GeForce RTX 5080 SUPER
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 24GB VRAM GeForce RTX 5080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X 's Advantages
Lower TDP (225W vs 360W)
GeForce RTX 5080 SUPER 's Advantages
Boost Clock has increased by 57% (2617MHz vs 1665MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1.02TB/s vs 608.3GB/s)
5888 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
16200
GeForce RTX 5080 SUPER
+247%
56280
Graphics Card
Oct 2022
Release Date
Unknown
GeForce 30
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1410 MHz
Base Clock
2295 MHz
1665 MHz
Boost Clock
2617 MHz
1188 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR7
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
1.02TB/s
Render Config
38
SM Count
84
4864
Shading Units
10752
152
TMUs
336
80
ROPs
112
152
Tensor Cores
336
38
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
293.1 GPixel/s
253.1 GTexel/s
Texture Rate
879.3 GTexel/s
16.20 TFLOPS
FP16 (half)
56.28 TFLOPS
16.20 TFLOPS
FP32 (float)
56.28 TFLOPS
253.1 GFLOPS
FP64 (double)
879.3 GFLOPS
Board Design
225W
TDP
360W
550 W
Suggested PSU
750 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1b
1x 12-pin
Power Connectors
1x 16-pin
Graphics Processor
GA104
GPU Name
GB203
GA104-202-A1
GPU Variant
GB203-450-A1
Ampere
Architecture
Blackwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
45.6 billion
392 mm²
Die Size
378 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
1.4
8.6
CUDA
12.0
6.7
Shader Model
6.8
