GPUs

Apple 60-Core M2 Ultra vs Apple 32-Core M4 Max Full Specs

7,680 Shaders
1.4GHz
4,096 Shaders
1.58GHz
Shared Memory819.2GB/sLPDDR5
Shared Memory409.6GB/sLPDDR5X
··
21.47 TFLOPS
··
12.93 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

60-Core M2 Ultra60-Core M2 Ultra21.47 TFLOPSFP16
x1.66
32-Core M4 Max32-Core M4 Max12.93 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
21.47 TFLOPSFP16
Peak OPS
12.93 TFLOPSFP16
FP32
21.47 TFLOPS
FP32
12.93 TFLOPS
Pixel Rate
335.5 GPixel/s
Pixel Rate
202 GPixel/s
Texture Rate
671 GTexel/s
Texture Rate
404 GTexel/s

Shaders
7,680 Shaders
Shaders
4,096 Shaders
TMUs
480 TMUs
TMUs
256 TMUs
ROPs
240 ROPs
ROPs
128 ROPs
RT Cores
-
RT Cores
32 RT-Cores
EUs
960 EUs
EUs
512 EUs

Boost Clock
1.4GHz
Boost Clock
1.58GHz

L2 Cache
16.4MB shared
L2 Cache
8.2MB shared

Shared MemoryLPDDR5
Shared MemoryLPDDR5X
Memory Bus
1024-bit
Memory Bus
384-bit
Memory Speed
6.4GT/s
Memory Speed
8.5GT/s
Memory Bandwidth
819.2GB/s
Memory Bandwidth
409.6GB/s
ECC
No
ECC
No

Multi-Monitor
8
Multi-Monitor
4

Encoder Model
4x Apple Media Engine 2
Encoder Model
2x Apple Media Engine 3

Decoder Model
2x Apple Media Engine 2
Decoder Model
2x Apple Media Engine 3

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

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
M2 Ultra branding
Branding
M4 Max branding
Codename
G14D
Codename
G16M
Market Segment
Workstation
Market Segment
Laptop
Release Date
Jun 5, 2023
Release Date
Oct 30, 2024

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N5P
Fabrication Node
N3E
Die Size
971mm²
Die Size
454mm²
Transistor Count
134 Billion
Transistor Count
76 Billion
Transistor Density
138 MTr/mm²
Transistor Density
167 MTr/mm²

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