NVIDIA Tegra 4i GPU vs AMD Radeon R7 Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon R7 Graphics 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 R7 Graphics 's Advantages
Released 11 months late
512 additional rendering cores
Score
Graphics Card
Feb 2013
Release Date
Jan 2014
Tegra
Generation
GCN 2.0 IGP
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
-
-
-
-
-
-
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
8
-
-
-
-
Shading Units
512
2
TMUs
32
2
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.320 GPixel/s
Pixel Rate
5.760 GPixel/s
1.320 GTexel/s
Texture Rate
23.04 GTexel/s
-
-
-
-
FP32 (float)
737.3 GFLOPS
-
FP64 (double)
46.08 GFLOPS
Board Design
20W
TDP
25W
-
-
-
No outputs
Outputs
Motherboard Dependent
-
-
-
Graphics Processor
Wayne
GPU Name
Spectre
Tegra 4i
GPU Variant
-
VLIW Vec4
Architecture
GCN 2.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
28 nm
0.011 billion
Transistors
2.41 billion
85 mm²
Die Size
245 mm²
Graphics Features
N/A
DirectX
12 (12_0)
ES 3.0
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
-
Shader Model
6.5
