Home GPU Comparison Intel Iris Plus Graphics 650 vs Intel Iris Plus Graphics 645

Intel Iris Plus Graphics 650 vs Intel Iris Plus Graphics 645

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 650 and 0System Shared VRAM Iris Plus Graphics 645 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 650 's Advantages
Boost Clock has increased by 10% (1150MHz vs 1050MHz)
Intel Iris Plus Graphics 645 's Advantages
Released 2 years and 9 months late

Score

Benchmark

FP32 (float)
Iris Plus Graphics 650 +9%
0.883 TFLOPS
Iris Plus Graphics 645
0.806 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Oct 2019
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1150 MHz
Boost Clock
1050 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
384
48
TMUs
48
6
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
6.300 GPixel/s
55.20 GTexel/s
Texture Rate
50.40 GTexel/s
1.766 TFLOPS
FP16 (half)
1.613 TFLOPS
883.2 GFLOPS
FP32 (float)
806.4 GFLOPS
220.8 GFLOPS
FP64 (double)
201.6 GFLOPS

Board Design

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

Graphics Processor

Kaby Lake GT3e
GPU Name
Coffee Lake GT3e
-
-
-
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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