Home GPU Comparison AMD Radeon HD 7660D IGP vs ATI Mobility Radeon HD 4250 IGP

AMD Radeon HD 7660D IGP vs ATI Mobility Radeon HD 4250 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7660D IGP and 0System Shared VRAM Mobility Radeon HD 4250 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7660D IGP 's Advantages
Released 2 years and 5 months late
344 additional rendering cores
ATI Mobility Radeon HD 4250 IGP 's Advantages
Boost Clock560MHz

Score

Benchmark

FP32 (float)
Radeon HD 7660D IGP +1227%
0.584 TFLOPS
Mobility Radeon HD 4250 IGP
0.044 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
May 2010
Trinity
Generation
TeraScale IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCI

Clock Speeds

-
Base Clock
500 MHz
-
Boost Clock
560 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
40
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.080 GPixel/s
Pixel Rate
2.240 GPixel/s
18.24 GTexel/s
Texture Rate
2.240 GTexel/s
-
-
-
583.7 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Devastator
GPU Name
RS880
-
GPU Variant
RS880M
TeraScale 3
Architecture
TeraScale
TSMC
Foundry
-
32 nm
Process Size
55 nm
1.303 billion
Transistors
0.181 billion
246 mm²
Die Size
67 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.0
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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