NVIDIA GRID M60 8Q vs AMD Radeon 660M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Jan 2022
Generation
GRID
Rembrandt
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
557 MHz
1500 MHz
Boost Clock
1178 MHz
1900 MHz
Memory Clock
1253 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
160.4GB/s
System Dependent
Render Config
Shading Units
2048
384
TMUs
128
24
ROPs
64
16
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
—
6
RT Cores
—
6
Theoretical Performance
Pixel Rate
75.39 GPixel/s
30.40 GPixel/s
Texture Rate
150.8 GTexel/s
45.60 GTexel/s
FP32 (float)
4.825 TFLOPS
1459 GFLOPS
FP64 (double)
150.8 GFLOPS
91.20 GFLOPS
FP16 (half)
—
2.918 TFLOPS
Graphics Processor
GPU Name
GM204
Rembrandt
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
5.2 billion
13.1 billion
Die Size
398 mm²
210 mm²
Board Design
TDP
225W
15W
Suggested PSU
550 W
—
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.5
Benchmark
3DMark Time Spy
—
1,537
3DMark Time Spy Extreme
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.