NVIDIA Tegra 4i GPU vs AMD Radeon 680M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tegra 4i GPU 's Advantages
Lower TDP (20W vs 50W)
AMD Radeon 680M 's Advantages
Released 8 years and 11 months late
Boost Clock2200MHz
768 additional rendering cores
Score
Graphics Card
Feb 2013
Release Date
Jan 2022
Tegra
Generation
Navi II IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2200 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
12
-
-
-
-
Shading Units
768
2
TMUs
48
2
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-
Theoretical Performance
1.320 GPixel/s
Pixel Rate
70.40 GPixel/s
1.320 GTexel/s
Texture Rate
105.6 GTexel/s
-
FP16 (half)
6.758 TFLOPS
-
FP32 (float)
3.379 TFLOPS
-
FP64 (double)
211.2 GFLOPS
Board Design
20W
TDP
50W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Wayne
GPU Name
Rembrandt
Tegra 4i
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
208 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
ES 3.0
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.3
-
-
-
-
Shader Model
6.7
