GPUs

Intel Iris Plus 655 1150MHz vs Intel Iris Plus 64EU 1100MHz Full Specs

384 Shaders
1.15GHz
512 Shaders
1.1GHz
Shared Memory42.7GB/s
·
Shared Memory59.7GB/s
·
··
883.2 GFLOPS
··
1.13 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Iris Plus 655 1150MHzIris Plus 655 1150MHz1.77 TFLOPSFP16
x1
Iris Plus 64EU 1100MHzIris Plus 64EU 1100MHz2.25 TFLOPSFP16
x1.28

Clock Speed
···
Clock Speed
···
Peak OPS
1.77 TFLOPSFP16
Peak OPS
2.25 TFLOPSFP16
FP32
883.2 GFLOPS
FP32
1.13 TFLOPS
FP64
220.8 GFLOPS
-
Pixel Rate
6.9 GPixel/s
Pixel Rate
8.8 GPixel/s
Texture Rate
55.2 GTexel/s
Texture Rate
35.2 GTexel/s

Shaders
384 Shaders
Shaders
512 Shaders
TMUs
48 TMUs
TMUs
32 TMUs
ROPs
6 ROPs
ROPs
8 ROPs
EUs
48 EUs
EUs
64 EUs

Base Clock
300MHz
Base Clock
300MHz
Boost Clock
1.15GHz
Boost Clock
1.1GHz

Shared Memory
·
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
2.7GT/s
Memory Speed
3.7GT/s
Memory Bandwidth
42.7GB/s
Memory Bandwidth
59.7GB/s
ECC
No
ECC
No

Multi-Monitor
3
Multi-Monitor
4

Encoder Model
Quick Sync Video 6
Encoder Model
Quick Sync Video 7

Decoder Model
Quick Sync Video 6
Decoder Model
Quick Sync Video 7

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Iris Plus branding
Branding
Iris Plus branding
Codename
Coffee Lake
Codename
Ice Lake
Chip Variant
GT2
Chip Variant
GT2
Market Segment
Laptop
Market Segment
Laptop
Release Date
Apr 5, 2018
Release Date
Aug 1, 2019

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++
Fabrication Node
10nm+
Die Size
148mm²
Die Size
122mm²
Transistor Count
2.5 Billion
Transistor Count
7 Billion
Transistor Density
17 MTr/mm²
Transistor Density
57 MTr/mm²

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