GPUs

Apple 7-Core M1 vs Intel Iris Plus 640 1000MHz Full Specs

896 Shaders
1.28GHz
384 Shaders
1GHz
Shared Memory68.3GB/sLPDDR4X
Shared Memory34.1GB/s
··
··
2.29 TFLOPS
··
768 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

7-Core M17-Core M12.29 TFLOPSFP16
x2.98
Iris Plus 640 1000MHzIris Plus 640 1000MHz768 GFLOPSFP16
x1

Clock Speed
··
Clock Speed
···
Peak OPS
2.29 TFLOPSFP16
Peak OPS
768 GFLOPSFP16
FP32
2.29 TFLOPS
FP32
768 GFLOPS
-
FP64
192 GFLOPS
Pixel Rate
35.8 GPixel/s
Pixel Rate
6 GPixel/s
Texture Rate
71.6 GTexel/s
Texture Rate
48 GTexel/s

Shaders
896 Shaders
Shaders
384 Shaders
TMUs
56 TMUs
TMUs
48 TMUs
ROPs
28 ROPs
ROPs
6 ROPs
EUs
112 EUs
EUs
48 EUs

Base Clock
-
Base Clock
300MHz
Boost Clock
1.28GHz
Boost Clock
1GHz

L2 Cache
768KB shared
L2 Cache
-

Shared MemoryLPDDR4X
Shared Memory
··
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
4.3GT/s
Memory Speed
2.1GT/s
Memory Bandwidth
68.3GB/s
Memory Bandwidth
34.1GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
3

Encoder Model
Apple Media Engine 1
Encoder Model
Quick Sync Video 6

Decoder Model
Apple Media Engine 1
Decoder Model
Quick Sync Video 6

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
M1 branding
Branding
Iris Plus branding
Codename
G13G
Codename
Kaby Lake
Chip Variant
-
Chip Variant
GT1
Market Segment
Laptop
Market Segment
Laptop
Release Date
Nov 10, 2020
Release Date
Jan 3, 2017

Foundry
TSMC
Foundry
Intel
Fabrication Node
N5
Fabrication Node
14nm+
Die Size
123mm²
Die Size
148mm²
Transistor Count
16 Billion
Transistor Count
2.5 Billion
Transistor Density
130 MTr/mm²
Transistor Density
17 MTr/mm²

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