AMD Radeon R7 M270DX vs NVIDIA Tegra 4 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 M270DX and 0System Shared VRAM Tegra 4 GPU 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
Jun 2014
Release Date
Aug 2013
Gem System Hybrid
Generation
Tegra
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
900 MHz
Base Clock
-
980 MHz
Boost Clock
-
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
6
Compute Units
-
-
-
-
384
Shading Units
-
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
7.840 GPixel/s
Pixel Rate
2.688 GPixel/s
23.52 GTexel/s
Texture Rate
2.688 GTexel/s
752.6 GFLOPS
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
-
47.04 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Topaz
GPU Name
Wayne
Topaz XT
(216-0858020)
GPU Variant
Tegra 4
GCN 3.0
Architecture
VLIW Vec4
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
0.011 billion
125 mm²
Die Size
85 mm²
Graphics Features
12 (12_0)
DirectX
N/A
4.6
OpenGL
ES 3.0
2.1
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
-
