NVIDIA GeForce RTX 5070 Ti SUPER vs NVIDIA GeForce GTX 870M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Mar 2014
Generation
GeForce 50
GeForce 800M
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
2295 MHz
941 MHz
Boost Clock
2452 MHz
967 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
192bit
Bandwidth
896.0GB/s
120.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
1344
TMUs
280
112
ROPs
96
24
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
48 MB
384 KB
Theoretical Performance
Pixel Rate
235.4 GPixel/s
27.08 GPixel/s
Texture Rate
686.6 GTexel/s
108.3 GTexel/s
FP16 (half)
43.94 TFLOPS
—
FP32 (float)
43.94 TFLOPS
2.599 TFLOPS
FP64 (double)
686.6 GFLOPS
108.3 GFLOPS
Graphics Processor
GPU Name
GB203
GK104
GPU Variant
GB203-350-A1
N15E-GT-A2
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
3.54 billion
Die Size
378 mm²
294 mm²
Board Design
TDP
350W
100W
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 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
12.0
3.0
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.