Home GPU Comparison Intel Iris Plus Graphics 640 vs Intel HD Graphics P630

Intel Iris Plus Graphics 640 vs Intel HD Graphics P630

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 640 and 0System Shared VRAM HD Graphics P630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 640 's Advantages
192 additional rendering cores

Score

Benchmark

FP32 (float)
Iris Plus Graphics 640 +100%
0.845 TFLOPS
HD Graphics P630
0.422 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Aug 2016
HD Graphics-M
Generation
HD Graphics-WM
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
350 MHz
1100 MHz
Boost Clock
1100 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
192
48
TMUs
24
6
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
3.300 GPixel/s
52.80 GTexel/s
Texture Rate
26.40 GTexel/s
1.690 TFLOPS
FP16 (half)
844.8 GFLOPS
844.8 GFLOPS
FP32 (float)
422.4 GFLOPS
211.2 GFLOPS
FP64 (double)
105.6 GFLOPS

Board Design

15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Kaby Lake GT3e
GPU Name
Kaby Lake GT2
-
-
-
Generation 9.5
Architecture
Generation 9.5
Intel
Foundry
Intel
14 nm++
Process Size
14 nm++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4

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