Intel Iris Plus Graphics 655 vs Intel HD Graphics P3000
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 655 and 0System Shared VRAM HD Graphics P3000 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 7 years and 2 months late
288 additional rendering cores
Intel HD Graphics P3000 's Advantages
Boost Clock has increased by 29% (1350MHz vs 1050MHz)
Score
Benchmark
FP32 (float)
Iris Plus Graphics 655
+211%
0.806 TFLOPS
HD Graphics P3000
0.259 TFLOPS
Graphics Card
Apr 2018
Release Date
Feb 2011
HD Graphics-M
Generation
HD Graphics-W
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
850 MHz
1050 MHz
Boost Clock
1350 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
-
-
-
-
-
-
384
Shading Units
96
48
TMUs
12
6
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
6.300 GPixel/s
Pixel Rate
2.700 GPixel/s
50.40 GTexel/s
Texture Rate
16.20 GTexel/s
1.613 TFLOPS
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
259.2 GFLOPS
201.6 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
Unknown
-
-
-
No outputs
Outputs
Motherboard Dependent
-
-
-
Graphics Processor
Coffee Lake GT3e
GPU Name
Sandy Bridge GT2
-
-
-
Generation 9.5
Architecture
Generation 6.0
Intel
Foundry
Intel
14 nm+++
Process Size
32 nm
Unknown
Transistors
0.624 billion
Unknown
Die Size
149 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1
