NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce RTX 4070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
GeForce 700
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
875 MHz
1395 MHz
Boost Clock
928 MHz
1695 MHz
Memory Clock
1753 MHz
2000 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
336.6GB/s
256.0GB/s
Render Config
Shading Units
2880
4608
TMUs
240
144
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
32 MB
SM Count
-
36
Tensor Cores
-
144
RT Cores
-
36
Theoretical Performance
Pixel Rate
55.68 GPixel/s
81.36 GPixel/s
Texture Rate
222.7 GTexel/s
244.1 GTexel/s
FP32 (float)
5.345 TFLOPS
15.62 TFLOPS
FP64 (double)
222.7 GFLOPS
244.1 GFLOPS
FP16 (half)
-
15.62 TFLOPS
Graphics Processor
GPU Name
GK110B
AD106
GPU Variant
GK110-425-B1
GN21-X6
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
22.9 billion
Die Size
561 mm²
188 mm²
Board Design
TDP
250W
115W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
8.9
Shader Model
6.5 (5.1)
6.8
3DMark
id
-
-