NVIDIA Tegra 4 GPU vs AMD Radeon 660M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4 GPU and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 660M 's Advantages
Released 8 years and 5 months late
Boost Clock1900MHz
384 additional rendering cores
Lower TDP (15W vs 20W)
Score
Graphics Card
Aug 2013
Release Date
Jan 2022
Tegra
Generation
Rembrandt
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
1900 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
-
Compute Units
6
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
16
-
-
-
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-
Theoretical Performance
2.688 GPixel/s
Pixel Rate
30.40 GPixel/s
2.688 GTexel/s
Texture Rate
45.60 GTexel/s
-
FP16 (half)
2.918 TFLOPS
-
FP32 (float)
1459 GFLOPS
-
FP64 (double)
91.20 GFLOPS
Board Design
20W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Wayne
GPU Name
Rembrandt
Tegra 4
GPU Variant
-
VLIW Vec4
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
0.011 billion
Transistors
13.1 billion
85 mm²
Die Size
210 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
ES 3.0
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
-
Shader Model
6.5
