AMD Radeon HD 6550D IGP vs AMD Radeon HD 7420G IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 6550D IGP and 0System Shared VRAM Radeon HD 7420G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 6550D IGP 's Advantages
272 additional rendering cores
AMD Radeon HD 7420G IGP 's Advantages
Released 1 years late
Boost Clock655MHz
Lower TDP (35W vs 65W)
Score
Benchmark
FP32 (float)
Radeon HD 6550D IGP
+185%
0.48 TFLOPS
Radeon HD 7420G IGP
0.168 TFLOPS
Graphics Card
Jun 2011
Release Date
Jun 2012
Sumo
Generation
Trinity
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
-
Base Clock
480 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
5
Compute Units
2
-
-
-
400
Shading Units
128
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
2.620 GPixel/s
12.00 GTexel/s
Texture Rate
5.240 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
167.7 GFLOPS
-
-
-
Board Design
65W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Sumo
GPU Name
Scrapper Lite
-
-
-
TeraScale 2
Architecture
TeraScale 3
TSMC
Foundry
TSMC
32 nm
Process Size
32 nm
1.178 billion
Transistors
1.303 billion
227 mm²
Die Size
246 mm²
Graphics Features
11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0
