NVIDIA GeForce RTX 4050 Max-Q vs NVIDIA GeForce GTX 660 Ti
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Aug 2012
Generation
GeForce 40 Mobile
GeForce 600
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1140 MHz
915 MHz
Boost Clock
1605 MHz
980 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
192bit
Bandwidth
192.0GB/s
144.2GB/s
Render Config
SM Count
20
—
Shading Units
2560
1344
TMUs
80
112
ROPs
48
24
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
12 MB
384 KB
Theoretical Performance
Pixel Rate
77.04 GPixel/s
27.44 GPixel/s
Texture Rate
128.4 GTexel/s
109.8 GTexel/s
FP16 (half)
8.218 TFLOPS
—
FP32 (float)
8.218 TFLOPS
2.634 TFLOPS
FP64 (double)
128.4 GFLOPS
109.8 GFLOPS
Graphics Processor
GPU Name
AD107
GK104
GPU Variant
GN21-X2
GK104-300-KD-A2
Architecture
Ada Lovelace
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
18.9 billion
3.54 billion
Die Size
159 mm²
294 mm²
Board Design
TDP
35W
150W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.9
3.0
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.