Radeon HD 7640G IGP vs Radeon HD 6520G IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Radeon HD 6520G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7640G IGP 's Advantages
Boost Clock655MHz
Radeon HD 6520G IGP 's Advantages
64 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7640G IGP
+30%
335
Radeon HD 6520G IGP
256
Graphics Card
May 2012
Release Date
Dec 2011
Trinity
Generation
Sumo
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
496 MHz
Base Clock
-
655 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
4
Compute Units
4
256
Shading Units
320
16
TMUs
16
8
ROPs
8
Theoretical Performance
5.240 GPixel/s
Pixel Rate
3.200 GPixel/s
10.48 GTexel/s
Texture Rate
6.400 GTexel/s
335.4 GFLOPS
FP32 (float)
256.0 GFLOPS
Board Design
35W
TDP
35W
No outputs
Outputs
No outputs
Graphics Processor
Devastator Lite
GPU Name
Sumo
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
32 nm
Process Size
32 nm
1.303 billion
Transistors
1.178 billion
246 mm²
Die Size
227 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
