GPUs

Apple 18-Core M3 Pro vs Apple 20-Core M5 Pro Full Specs

2,304 Shaders
1.38GHz
2,560 Shaders
1.62GHz
Shared Memory153.6GB/sLPDDR5
Shared Memory307.2GB/sLPDDR5X
··
6.36 TFLOPS
··
8.29 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

18-Core M3 Pro18-Core M3 Pro6.36 TFLOPSFP16
x1
20-Core M5 Pro20-Core M5 Pro16.59 TFLOPSFP8-16 Tensor
x2.61

Clock Speed
··
Clock Speed
··
Peak OPS
6.36 TFLOPSFP16
Peak OPS
16.59 TFLOPSFP8-16 Tensor
-
Tensor FP8-16
16.59 TFLOPS
Tensor FP8-32
16.59 TFLOPS
-
Tensor FP16-16
8.29 TFLOPS
Tensor FP16-32
8.29 TFLOPS
FP32
6.36 TFLOPS
FP32
8.29 TFLOPS
Pixel Rate
99.4 GPixel/s
Pixel Rate
129.6 GPixel/s
Texture Rate
198.7 GTexel/s
Texture Rate
259.2 GTexel/s

Shaders
2,304 Shaders
Shaders
2,560 Shaders
TMUs
144 TMUs
TMUs
160 TMUs
ROPs
72 ROPs
ROPs
80 ROPs
Tensor Cores
-
Tensor Cores
20 T-Cores
RT Cores
18 RT-Cores
RT Cores
20 RT-Cores
EUs
288 EUs
EUs
320 EUs

Boost Clock
1.38GHz
Boost Clock
1.62GHz

L2 Cache
4.1MB shared
L2 Cache
4.1MB shared

Shared MemoryLPDDR5
Shared MemoryLPDDR5X
Memory Bus
192-bit
Memory Bus
256-bit
Memory Speed
6.4GT/s
Memory Speed
9.6GT/s
Memory Bandwidth
153.6GB/s
Memory Bandwidth
307.2GB/s

Multi-Monitor
2
Multi-Monitor
3

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
M5 Pro branding
Codename
G15S
Codename
G17S
Market Segment
Laptop
Market Segment
Laptop
Release Date
Oct 30, 2023
Release Date
Mar 3, 2026

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3B
Fabrication Node
N3P
Die Size
219mm²
Die Size
-
Transistor Count
37 Billion
Transistor Count
-
Transistor Density
169 MTr/mm²
Transistor Density
-

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