NVIDIA GeForce RTX 5080 SUPER vs NVIDIA GeForce RTX 5070 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2025
Generation
GeForce 50
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2295 MHz
847 MHz
Boost Clock
2617 MHz
1447 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
24GB
12GB
Memory Type
GDDR7
GDDR7
Memory Bus
256bit
192bit
Bandwidth
1.02TB/s
672.0GB/s
Render Config
SM Count
84
46
Shading Units
10752
5888
TMUs
336
184
ROPs
112
80
Tensor Cores
336
184
RT Cores
84
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
48 MB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
115.8 GPixel/s
Texture Rate
879.3 GTexel/s
266.2 GTexel/s
FP16 (half)
56.28 TFLOPS
17.04 TFLOPS
FP32 (float)
56.28 TFLOPS
17.04 TFLOPS
FP64 (double)
879.3 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
GB203
GB205
GPU Variant
GB203-450-A1
GB205
Architecture
Blackwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
31.1 billion
Die Size
378 mm²
263 mm²
Board Design
TDP
415W
60-115W
Suggested PSU
800 W
250 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.4
CUDA
12.0
12.0
Shader Model
6.9
6.8
Benchmark
3DMark Time Spy
—
17,452
3DMark Time Spy Extreme
—
8,328
3DMark Speed Way
—
4,421
▲ Specs Compare
Data sourced from official specifications and benchmark tests.