GPUs

Apple 18-Core M3 Pro vs Apple 8-Core M3 Full Specs

2,304 Shaders
1.38GHz
1,024 Shaders
1.34GHz
Shared Memory153.6GB/sLPDDR5
Shared Memory102.4GB/sLPDDR5
··
6.36 TFLOPS
··
2.74 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

18-Core M3 Pro18-Core M3 Pro6.36 TFLOPSFP16
x2.32
8-Core M38-Core M32.74 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
6.36 TFLOPSFP16
Peak OPS
2.74 TFLOPSFP16
FP32
6.36 TFLOPS
FP32
2.74 TFLOPS
Pixel Rate
99.4 GPixel/s
Pixel Rate
42.8 GPixel/s
Texture Rate
198.7 GTexel/s
Texture Rate
85.6 GTexel/s

Shaders
2,304 Shaders
Shaders
1,024 Shaders
TMUs
144 TMUs
TMUs
64 TMUs
ROPs
72 ROPs
ROPs
32 ROPs
RT Cores
18 RT-Cores
RT Cores
8 RT-Cores
EUs
288 EUs
EUs
128 EUs

Boost Clock
1.38GHz
Boost Clock
1.34GHz

L2 Cache
4.1MB shared
L2 Cache
2MB shared

Shared MemoryLPDDR5
Shared MemoryLPDDR5
Memory Bus
192-bit
Memory Bus
128-bit
Memory Speed
6.4GT/s
Memory Speed
6.4GT/s
Memory Bandwidth
153.6GB/s
Memory Bandwidth
102.4GB/s

Multi-Monitor
2
Multi-Monitor
1

Encoder Model
Apple Media Engine 3
Encoder Model
Apple Media Engine 3

Decoder Model
Apple Media Engine 3
Decoder Model
Apple Media Engine 3

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
M3 Pro branding
Branding
M3 branding
Codename
G15S
Codename
G15G
Market Segment
Laptop
Market Segment
Laptop
Release Date
Oct 30, 2023
Release Date
Oct 30, 2023

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3B
Fabrication Node
N3B
Die Size
219mm²
Die Size
153mm²
Transistor Count
37 Billion
Transistor Count
25 Billion
Transistor Density
169 MTr/mm²
Transistor Density
164 MTr/mm²

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