AMD Radeon R6 M255DX vs AMD Radeon R3 Mobile Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R6 M255DX and 0System Shared VRAM Radeon R3 Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R6 M255DX 's Advantages
Boost Clock has increased by 44% (940MHz vs 655MHz)
256 additional rendering cores
AMD Radeon R3 Mobile Graphics 's Advantages
Released 1 years and 8 months late
Score
Benchmark
FP32 (float)
Radeon R6 M255DX
+329%
0.721 TFLOPS
Radeon R3 Mobile Graphics
0.168 TFLOPS
Graphics Card
Oct 2014
Release Date
Jun 2016
Gem System Hybrid
Generation
Stoney Ridge
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
925 MHz
Base Clock
200 MHz
940 MHz
Boost Clock
655 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
6
Compute Units
2
-
-
-
384
Shading Units
128
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
7.520 GPixel/s
Pixel Rate
2.620 GPixel/s
22.56 GTexel/s
Texture Rate
5.240 GTexel/s
721.9 GFLOPS
FP16 (half)
167.7 GFLOPS
721.9 GFLOPS
FP32 (float)
167.7 GFLOPS
45.12 GFLOPS
FP64 (double)
10.48 GFLOPS
Board Design
Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Topaz
GPU Name
Stoney
Topaz PRO
(216-0858030)
GPU Variant
-
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
28 nm
1.55 billion
Transistors
1.2 billion
125 mm²
Die Size
125 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
6.3
