NVIDIA GeForce RTX 4060 vs NVIDIA GeForce GTX 660 OEM
GPU · Specs Compare
Graphics Card
Release Date
May 2023
Aug 2012
Generation
GeForce 40
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1830 MHz
823 MHz
Boost Clock
2460 MHz
888 MHz
Memory Clock
2125 MHz
1400 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
192bit
Bandwidth
272.0GB/s
134.4GB/s
Render Config
SM Count
24
—
Shading Units
3072
1152
TMUs
96
96
ROPs
48
24
Tensor Cores
96
—
RT Cores
24
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
24 MB
384 KB
Theoretical Performance
Pixel Rate
118.1 GPixel/s
21.31 GPixel/s
Texture Rate
236.2 GTexel/s
85.25 GTexel/s
FP16 (half)
15.11 TFLOPS
—
FP32 (float)
15.11 TFLOPS
2.046 TFLOPS
FP64 (double)
236.2 GFLOPS
85.25 GFLOPS
Graphics Processor
GPU Name
AD107
GK104
GPU Variant
AD107-400-A1
GK104-200-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
115W
130W
Suggested PSU
300 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 12-pin
1x 6-pin
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
6.7
5.1
Benchmark
3DMark Time Spy
10,615
1,194
3DMark Time Spy Extreme
4,959
260
OctaneBench
351
—
3DMark Speed Way
2,646
—
Blender
3,363
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.