Intel Iris Plus Graphics 655 vs AMD Radeon HD 7660D IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 655 and 0System Shared VRAM Radeon HD 7660D IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Plus Graphics 655 's Advantages
Released 5 years and 6 months late
Boost Clock1050MHz
Lower TDP (15W vs 100W)
Score
Benchmark
FP32 (float)
Iris Plus Graphics 655
+38%
0.806 TFLOPS
Radeon HD 7660D IGP
0.584 TFLOPS
Graphics Card
Apr 2018
Release Date
Oct 2012
HD Graphics-M
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
-
1050 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
-
Compute Units
6
-
-
-
384
Shading Units
384
48
TMUs
24
6
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
6.300 GPixel/s
Pixel Rate
6.080 GPixel/s
50.40 GTexel/s
Texture Rate
18.24 GTexel/s
1.613 TFLOPS
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
583.7 GFLOPS
201.6 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Coffee Lake GT3e
GPU Name
Devastator
-
-
-
Generation 9.5
Architecture
TeraScale 3
Intel
Foundry
TSMC
14 nm+++
Process Size
32 nm
Unknown
Transistors
1.303 billion
Unknown
Die Size
246 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
