GPUs

Intel UHD 630 1150MHz vs Intel Iris Plus 655 1150MHz Full Specs

192 Shaders
1.15GHz
384 Shaders
1.15GHz
Shared Memory46.9GB/s
·
Shared Memory42.7GB/s
·
··
441.6 GFLOPS
··
883.2 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 630 1150MHzUHD 630 1150MHz441.6 GFLOPSFP16
x1
Iris Plus 655 1150MHzIris Plus 655 1150MHz1.77 TFLOPSFP16
x4.00

Clock Speed
···
Clock Speed
···
Peak OPS
441.6 GFLOPSFP16
Peak OPS
1.77 TFLOPSFP16
FP32
441.6 GFLOPS
FP32
883.2 GFLOPS
FP64
110.4 GFLOPS
FP64
220.8 GFLOPS
Pixel Rate
3.5 GPixel/s
Pixel Rate
6.9 GPixel/s
Texture Rate
27.6 GTexel/s
Texture Rate
55.2 GTexel/s

Shaders
192 Shaders
Shaders
384 Shaders
TMUs
24 TMUs
TMUs
48 TMUs
ROPs
3 ROPs
ROPs
6 ROPs
EUs
24 EUs
EUs
48 EUs

Base Clock
350MHz
Base Clock
300MHz
Boost Clock
1.15GHz
Boost Clock
1.15GHz

Shared Memory
·
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
2.9GT/s
Memory Speed
2.7GT/s
Memory Bandwidth
46.9GB/s
Memory Bandwidth
42.7GB/s
ECC
No
ECC
No

Multi-Monitor
3
Multi-Monitor
3

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

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

Form Factor
iGPU
Form Factor
iGPU
Cooling
Passive
Cooling
Open-Air

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
UHD 2017 branding
Branding
Iris Plus branding
Codename
-
Codename
Coffee Lake
Chip Variant
GT1
Chip Variant
GT2
Market Segment
Desktop
Market Segment
Laptop
Release Date
Jun 1, 2019
Release Date
Apr 5, 2018

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm+++
Fabrication Node
14nm++
Die Size
126mm²
Die Size
148mm²
Transistor Count
2.1 Billion
Transistor Count
2.5 Billion
Transistor Density
17 MTr/mm²
Transistor Density
17 MTr/mm²

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