NVIDIA GeForce RTX 5070 Ti SUPER vs NVIDIA GeForce MX450 25W
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Aug 2020
Generation
GeForce 50
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2295 MHz
720 MHz
Boost Clock
2452 MHz
930 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
64bit
Bandwidth
896.0GB/s
80.00GB/s
Render Config
SM Count
70
14
Shading Units
8960
896
TMUs
280
56
ROPs
96
32
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
48 MB
512 KB
Theoretical Performance
Pixel Rate
235.4 GPixel/s
29.76 GPixel/s
Texture Rate
686.6 GTexel/s
52.08 GTexel/s
FP16 (half)
43.94 TFLOPS
3.333 TFLOPS
FP32 (float)
43.94 TFLOPS
1.667 TFLOPS
FP64 (double)
686.6 GFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
GB203
TU117
GPU Variant
GB203-350-A1
N18S-G5
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
45.6 billion
4.7 billion
Die Size
378 mm²
200 mm²
Board Design
TDP
350W
25W
Suggested PSU
750 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.8
6.6
Benchmark
3DMark Time Spy
—
1,706
▲ Specs Compare
Data sourced from official specifications and benchmark tests.