NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce RTX 4070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
GeForce 700M
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
-
1395 MHz
Boost Clock
-
1695 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
256.0GB/s
Render Config
Shading Units
1344
4608
TMUs
112
144
ROPs
32
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
32 MB
SM Count
-
36
Tensor Cores
-
144
RT Cores
-
36
Theoretical Performance
Pixel Rate
22.32 GPixel/s
81.36 GPixel/s
Texture Rate
89.26 GTexel/s
244.1 GTexel/s
FP32 (float)
2.142 TFLOPS
15.62 TFLOPS
FP64 (double)
89.26 GFLOPS
244.1 GFLOPS
FP16 (half)
-
15.62 TFLOPS
Graphics Processor
GPU Name
GK104
AD106
GPU Variant
N13E-GTX-A2
GN21-X6
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
22.9 billion
Die Size
294 mm²
188 mm²
Board Design
TDP
100W
115W
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.9
Shader Model
5.1
6.8
3DMark
id
-
-