AMD Radeon 660M vs NVIDIA GeForce GTX 1060 3 GB GP104
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Dec 2016
Generation
Rembrandt
GeForce 10
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1506 MHz
Boost Clock
1900 MHz
1708 MHz
Memory Clock
System Shared
2002 MHz
Memory
Memory Size
System Shared
3GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
192.2GB/s
Render Config
Compute Units
6
—
Shading Units
384
1152
TMUs
24
72
ROPs
16
48
RT Cores
6
—
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
1536 KB
SM Count
—
9
Theoretical Performance
Pixel Rate
30.40 GPixel/s
81.98 GPixel/s
Texture Rate
45.60 GTexel/s
123.0 GTexel/s
FP16 (half)
2.918 TFLOPS
61.49 GFLOPS
FP32 (float)
1459 GFLOPS
3.935 TFLOPS
FP64 (double)
91.20 GFLOPS
123.0 GFLOPS
Graphics Processor
GPU Name
Rembrandt
GP104
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
6 nm
16 nm
Transistors
13.1 billion
7.2 billion
Die Size
210 mm²
314 mm²
GPU Variant
—
GP104-140-KA-A1
Board Design
TDP
15W
120W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.5
6.4
CUDA
—
6.1
Benchmark
3DMark Time Spy
1,537
3,863
3DMark Time Spy Extreme
701
1,771
▲ Specs Compare
Data sourced from official specifications and benchmark tests.