Radeon 660M vs Jetson Nano GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM Jetson Nano GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 660M 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 106% (1900MHz vs 921MHz)
256 additional rendering cores
Jetson Nano GPU 's Advantages
Lower TDP (10W vs 15W)
Score
Benchmark
FP32 (float)
Radeon 660M
+518%
1459
Jetson Nano GPU
236
Graphics Card
Jan 2022
Release Date
May 2019
Rembrandt
Generation
Tegra
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
1500 MHz
Base Clock
640 MHz
1900 MHz
Boost Clock
921 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
6
Compute Units
-
384
Shading Units
128
24
TMUs
16
16
ROPs
16
6
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
256 KB
Theoretical Performance
30.40 GPixel/s
Pixel Rate
14.74 GPixel/s
45.60 GTexel/s
Texture Rate
14.74 GTexel/s
2.918 TFLOPS
FP16 (half)
471.6 GFLOPS
1459 GFLOPS
FP32 (float)
235.8 GFLOPS
91.20 GFLOPS
FP64 (double)
7.368 GFLOPS
Board Design
15W
TDP
10W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Rembrandt
GPU Name
GM20B
-
GPU Variant
TM660M-A2
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
20 nm
13.1 billion
Transistors
2 billion
210 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.1
-
CUDA
5.3
6.5
Shader Model
6.4
