NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA RTX 4000 Mobile Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Mar 2023
Generation
GeForce 600
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
980 MHz
1290 MHz
Boost Clock
1032 MHz
1665 MHz
Memory Clock
1502 MHz
2250 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
192bit
Bandwidth
144.2GB/s
432.0GB/s
Render Config
Shading Units
960
7424
TMUs
80
232
ROPs
24
80
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
48 MB
SM Count
-
58
Tensor Cores
-
232
RT Cores
-
58
Theoretical Performance
Pixel Rate
20.64 GPixel/s
133.2 GPixel/s
Texture Rate
82.56 GTexel/s
386.3 GTexel/s
FP32 (float)
1.981 TFLOPS
24.72 TFLOPS
FP64 (double)
82.56 GFLOPS
386.3 GFLOPS
FP16 (half)
-
24.72 TFLOPS
Graphics Processor
GPU Name
GK104
AD104
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
35.8 billion
Die Size
294 mm²
294 mm²
Board Design
TDP
140W
110W
Suggested PSU
300 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
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
6.7
📊 Benchmark
Blender
-
5,329