AMD Radeon HD 8950M vs NVIDIA GeForce RTX 5070 Ti SUPER
GPU Specs Compare
Graphics Card
Release Date
May 2013
Jan 2026
Generation
Solar System
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
2295 MHz
Boost Clock
-
2452 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
256bit
Bandwidth
88.00GB/s
896.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
8960
TMUs
48
280
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
48 MB
SM Count
-
70
Tensor Cores
-
280
RT Cores
-
70
Theoretical Performance
Pixel Rate
17.20 GPixel/s
235.4 GPixel/s
Texture Rate
51.60 GTexel/s
686.6 GTexel/s
FP32 (float)
1.651 TFLOPS
43.94 TFLOPS
FP64 (double)
103.2 GFLOPS
686.6 GFLOPS
FP16 (half)
-
43.94 TFLOPS
Graphics Processor
GPU Name
Saturn
GB203
GPU Variant
Saturn XT
GB203-350-A1
Architecture
GCN 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
45.6 billion
Die Size
160 mm²
378 mm²
Board Design
TDP
100W
350W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Suggested PSU
-
750 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
-
12.0