NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce GTX 780
GPU · Specs Compare
Graphics Card
Release Date
Apr 2025
May 2013
Generation
GeForce 50 Mobile
GeForce 700
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
907 MHz
863 MHz
Boost Clock
1425 MHz
902 MHz
Memory Clock
1500 MHz
1502 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
384bit
Bandwidth
384.0GB/s
288.4GB/s
Render Config
SM Count
36
—
Shading Units
4608
2304
TMUs
144
192
ROPs
48
48
Tensor Cores
144
—
RT Cores
36
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
32 MB
1536 KB
Theoretical Performance
Pixel Rate
68.40 GPixel/s
43.30 GPixel/s
Texture Rate
205.2 GTexel/s
173.2 GTexel/s
FP16 (half)
13.13 TFLOPS
—
FP32 (float)
13.13 TFLOPS
4.156 TFLOPS
FP64 (double)
205.2 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
GB206
GK110
GPU Variant
GB206
GK110-300-A1
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
21.9 billion
7.08 billion
Die Size
181 mm²
561 mm²
Board Design
TDP
50W
250W
Suggested PSU
300 W
600 W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.2.175
CUDA
12.0
3.5
Shader Model
6.8
6.5 (5.1)
Benchmark
3DMark Time Spy
13,629
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.