AMD Radeon R3E Mobile Graphics vs AMD Radeon R7 M270DX
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R3E Mobile Graphics 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 R3E Mobile Graphics 's Advantages
Released 7 months late
AMD Radeon R7 M270DX 's Advantages
Boost Clock980MHz
256 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R3E Mobile Graphics
0.09 TFLOPS
Radeon R7 M270DX
+735%
0.752 TFLOPS
Graphics Card
Jan 2015
Release Date
Jun 2014
Mullins
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
2
Compute Units
6
-
-
-
128
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
1.404 GPixel/s
Pixel Rate
7.840 GPixel/s
2.808 GTexel/s
Texture Rate
23.52 GTexel/s
-
FP16 (half)
752.6 GFLOPS
89.86 GFLOPS
FP32 (float)
752.6 GFLOPS
5.616 GFLOPS
FP64 (double)
47.04 GFLOPS
Board Design
100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
Beema
GPU Name
Topaz
-
GPU Variant
Topaz XT
(216-0858020)
GCN 2.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
28 nm
Process Size
28 nm
0.93 billion
Transistors
1.55 billion
107 mm²
Die Size
125 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.3
Shader Model
6.5
