NVIDIA Tegra 4 GPU vs AMD Radeon R7 M270DX
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4 GPU and 0System Shared VRAM Radeon R7 M270DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 M270DX 's Advantages
Released 10 months late
Boost Clock980MHz
384 additional rendering cores
Score
Graphics Card
Aug 2013
Release Date
Jun 2014
Tegra
Generation
Gem System Hybrid
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
980 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
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
2.688 GPixel/s
Pixel Rate
7.840 GPixel/s
2.688 GTexel/s
Texture Rate
23.52 GTexel/s
-
FP16 (half)
752.6 GFLOPS
-
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
47.04 GFLOPS
Board Design
20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
Wayne
GPU Name
Topaz
Tegra 4
GPU Variant
Topaz XT
(216-0858020)
VLIW Vec4
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.011 billion
Transistors
1.55 billion
85 mm²
Die Size
125 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
