Home GPU Comparison AMD Radeon HD 7660D IGP vs AMD Radeon R3 Mobile Graphics

AMD Radeon HD 7660D IGP vs AMD Radeon R3 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7660D IGP 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 HD 7660D IGP 's Advantages
256 additional rendering cores
AMD Radeon R3 Mobile Graphics 's Advantages
Released 3 years and 8 months late
Boost Clock655MHz
Lower TDP (15W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7660D IGP +247%
0.584 TFLOPS
Radeon R3 Mobile Graphics
0.168 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jun 2016
Trinity
Generation
Stoney Ridge
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

-
Base Clock
200 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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.080 GPixel/s
Pixel Rate
2.620 GPixel/s
18.24 GTexel/s
Texture Rate
5.240 GTexel/s
-
FP16 (half)
167.7 GFLOPS
583.7 GFLOPS
FP32 (float)
167.7 GFLOPS
-
FP64 (double)
10.48 GFLOPS

Board Design

100W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Devastator
GPU Name
Stoney
-
-
-
TeraScale 3
Architecture
GCN 3.0
TSMC
Foundry
GlobalFoundries
32 nm
Process Size
28 nm
1.303 billion
Transistors
1.2 billion
246 mm²
Die Size
125 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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