NVIDIA Tegra 4i GPU vs AMD Radeon Graphics 448SP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon Graphics 448SP 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 25W)
AMD Radeon Graphics 448SP 's Advantages
Released 7 years and 11 months late
Boost Clock1800MHz
448 additional rendering cores
Score
Graphics Card
Feb 2013
Release Date
Jan 2021
Tegra
Generation
Lucienne
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1800 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
7
-
-
-
-
Shading Units
448
2
TMUs
32
2
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.320 GPixel/s
Pixel Rate
14.40 GPixel/s
1.320 GTexel/s
Texture Rate
57.60 GTexel/s
-
FP16 (half)
3.226 TFLOPS
-
FP32 (float)
1.613 TFLOPS
-
FP64 (double)
100.8 GFLOPS
Board Design
20W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Wayne
GPU Name
Lucienne
Tegra 4i
GPU Variant
-
VLIW Vec4
Architecture
GCN 5.1
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
0.011 billion
Transistors
9.8 billion
85 mm²
Die Size
156 mm²
Graphics Features
N/A
DirectX
12 (12_1)
ES 3.0
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
-
Shader Model
6.4
