GPUs

Intel Iris Plus 655 1150MHz vs AMD Radeon Vega 6 1700MHz Full Specs

384 Shaders
1.15GHz
384 Shaders
1.7GHz
Shared Memory42.7GB/s
·
Shared Memory51.2GB/sDDR4
··
883.2 GFLOPS
··
1.31 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Iris Plus 655 1150MHzIris Plus 655 1150MHz1.77 TFLOPSFP16
x1
Radeon Vega 6 1700MHzRadeon Vega 6 1700MHz2.61 TFLOPSFP16
x1.48

Clock Speed
···
Clock Speed
···
Peak OPS
1.77 TFLOPSFP16
Peak OPS
2.61 TFLOPSFP16
FP32
883.2 GFLOPS
FP32
1.31 TFLOPS
FP64
220.8 GFLOPS
FP64
81.6 GFLOPS
Pixel Rate
6.9 GPixel/s
Pixel Rate
13.6 GPixel/s
Texture Rate
55.2 GTexel/s
Texture Rate
40.8 GTexel/s

Shaders
384 Shaders
Shaders
384 Shaders
TMUs
48 TMUs
TMUs
24 TMUs
ROPs
6 ROPs
ROPs
8 ROPs
EUs
48 EUs
CUs
6 CUs

Base Clock
300MHz
Base Clock
300MHz
Boost Clock
1.15GHz
Boost Clock
1.7GHz

L2 Cache
-
L2 Cache
1MB shared

Shared Memory
·
Shared MemoryDDR4
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
2.7GT/s
Memory Speed
3.2GT/s
Memory Bandwidth
42.7GB/s
Memory Bandwidth
51.2GB/s
ECC
No
ECC
No

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
Quick Sync Video 6
Encoder Model
VCN 2.0

Decoder Model
Quick Sync Video 6
Decoder Model
VCN 2.0

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Iris Plus branding
Branding
Vega branding
Codename
Coffee Lake
Codename
-
Chip Variant
GT2
Chip Variant
Vega 3
Market Segment
Laptop
Market Segment
Laptop
Release Date
Apr 5, 2018
Release Date
Jul 21, 2020

Foundry
Intel
Foundry
TSMC
Fabrication Node
14nm++
Fabrication Node
N7
Die Size
148mm²
Die Size
180mm²
Transistor Count
2.5 Billion
Transistor Count
10.7 Billion
Transistor Density
17 MTr/mm²
Transistor Density
59 MTr/mm²

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