NVIDIA GRID K240Q vs AMD Radeon 660M
GPU Specs Compare
Graphics Card
Release Date
Jun 2013
Jan 2022
Generation
GRID
Rembrandt
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
System Shared
Base Clock
-
1500 MHz
Boost Clock
-
1900 MHz
Memory
Memory Size
1024MB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
160.0GB/s
System Dependent
Render Config
Shading Units
1536
384
TMUs
128
24
ROPs
32
16
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
-
6
RT Cores
-
6
Theoretical Performance
Pixel Rate
23.84 GPixel/s
30.40 GPixel/s
Texture Rate
95.36 GTexel/s
45.60 GTexel/s
FP32 (float)
2.289 TFLOPS
1459 GFLOPS
FP64 (double)
95.36 GFLOPS
91.20 GFLOPS
FP16 (half)
-
2.918 TFLOPS
Graphics Processor
GPU Name
GK104
Rembrandt
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
3.54 billion
13.1 billion
Die Size
294 mm²
210 mm²
Board Design
TDP
225W
15W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
6.5
📊 Benchmark
3DMark Time Spy
-
1,537
3DMark Time Spy Extreme
-
701