Intel Iris Plus 655 1100MHz vs Intel Iris Plus 640 1000MHz

Intel Iris Plus 655 1100MHz
Intel Iris Plus 640 1000MHz
384 Shaders
Shared Memory
1100MHz
384 Shaders
Shared Memory
1000MHz
Peak AI Performance
1.69 TFLOPS
FP16
Peak AI Performance
1.54 TFLOPS
FP16
FP32
850 GFLOPS
FP32
770 GFLOPS
FP16
1.69 TFLOPS
FP16
1.54 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Peak AI Performance

  • 10% faster vs Iris Plus 640 1000MHz
  • 9% slower vs Iris Plus 655 1100MHz
Iris Plus 655 1100MHz - 1.69 TFLOPS FP16
x1.1
Iris Plus 640 1000MHz - 1.54 TFLOPS FP16
x1

FP32

  • 10% faster vs Iris Plus 640 1000MHz
  • 9% slower vs Iris Plus 655 1100MHz
Iris Plus 655 1100MHz - 850 GFLOPS FP32
x1.1
Iris Plus 640 1000MHz - 770 GFLOPS FP32
x1

FP16

  • 10% faster vs Iris Plus 640 1000MHz
  • 9% slower vs Iris Plus 655 1100MHz
Iris Plus 655 1100MHz - 1.69 TFLOPS FP16
x1.1
Iris Plus 640 1000MHz - 1.54 TFLOPS FP16
x1
GB5 OpenCL 6,100
2%
GB5 OpenCL 5,545
2%
GB5 Vulkan 5,970
3%
GB5 Vulkan 5,430
3%
OCT Metal 20
4%
OCT Metal 15
3%
Manufacturer
Intel
Manufacturer
Intel
Chip Designer
Intel
Chip Designer
Intel
Architecture
Gen 9.5
Architecture
Gen 9.5
Family
Gen 9.5
Family
Gen 9.5
Codename
Coffee Lake
Variant
GT3e
Codename
Kaby Lake
Variant
GT3e
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/5/2018
Release Date
1/3/2017
Form
iGPU
Form
iGPU
Shading Units
384 Shaders
Shading Units
384 Shaders
Texture Mapping Units
48 TMUs
Texture Mapping Units
48 TMUs
Render Output Units
6 ROPs
Render Output Units
6 ROPs
Execution Units
48 EUs
Execution Units
48 EUs
300MHz Base
1100MHz
300MHz Base
1000MHz
Peak AI Performance
1.69 TFLOPS
FP16
Peak AI Performance
1.54 TFLOPS
FP16
FP16
1.69 TFLOPS
FP16
1.54 TFLOPS
FP32
850 GFLOPS
FP32
770 GFLOPS
Pixel Fillrate
6.6 GPixel/s
Pixel Fillrate
6 GPixel/s
Texture Fillrate
52.8 GTexel/s
Texture Fillrate
48 GTexel/s
L1
Unknown
L1
Unknown
L2
Unknown
L2
Unknown
Shared Memory
Shared Memory
TDP
Shared
TDP
Shared
Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
3
Model
Quick Sync Video 6
Model
Quick Sync Video 6
Codec
JPEG
VP9
AVC (H.264)
HEVC (H.265)
Codec
JPEG
VP9
AVC (H.264)
HEVC (H.265)
Model
Quick Sync Video 6
Model
Quick Sync Video 6
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
Direct X
12
Direct 3D
12_1
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.4
Shader Model
6.4
Not a Card
Not a Card
Change Comparison