NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce RTX 4090
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Sep 2022
Generation
GeForce 700M
GeForce 40
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
1313 MHz
Base Clock
—
2235 MHz
Boost Clock
—
2520 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
1.01TB/s
Render Config
Shading Units
1344
16384
TMUs
112
512
ROPs
32
176
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
72 MB
SM Count
—
128
Tensor Cores
—
512
RT Cores
—
128
Theoretical Performance
Pixel Rate
22.32 GPixel/s
443.5 GPixel/s
Texture Rate
89.26 GTexel/s
1290.2 GTexel/s
FP32 (float)
2.142 TFLOPS
82.58 TFLOPS
FP64 (double)
89.26 GFLOPS
1290.2 GFLOPS
FP16 (half)
—
82.58 TFLOPS
Graphics Processor
GPU Name
GK104
AD102
GPU Variant
N13E-GTX-A2
AD102-300-A1
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
76.3 billion
Die Size
294 mm²
609 mm²
Board Design
TDP
100W
450W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
—
850 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.0
8.9
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.