CPUs

Apple M4 Max (14C32G) vs Qualcomm Snapdragon X Plus (X1P-42-100) Full Specs

14 Cores(10P+4E)
14 Threads(10P+4E)
4.51GHz
8 Cores
8 Threads
3.2GHz
TDP
140W
TDP
23W
Bandwidth
409.6GB/s
LPDDR5X
Bandwidth
135.2GB/s
LPDDR5X
iGPU
iGPU
··
12.93 TFLOPSFP16
··
3.41 TFLOPSFP16

M4 Max (14C32G)M4 Max (14C32G)3,990
x1.74
Snapdragon X Plus (X1P-42-100)Snapdragon X Plus (X1P-42-100)2,288
x1

14 Cores
10P
4E
8 Cores
8P
-
14 Threads
10P
4E
8 Threads
8P
-

Base Clock
4.51GHz
Base Clock
3.2GHz
Boost Clock
-
Boost Clock
3.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
128KB E
L1i
192KB P
-
L1d
128KB P
64KB E
L1d
96KB P
-
L2
32MB P shared
4MB E shared
L2
24MB P shared
-
SLC Cache
48MB
SLC Cache
6MB

Type
LPDDR5X
Type
LPDDR5X
Max Memory
96GB
Max Memory
64GB
ECC
No
ECC
No
Channels
3
Channels
8
Bus Width
384-bit
Bus Width
128-bit
Speed
8533MT/s
Speed
8448MT/s
Bandwidth
409.6GB/s
Bandwidth
135.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
409.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
135.2GB/s

TDP
140W
TDP
23W
Max Operating Temp
100°C Max
Max Operating Temp
-

PCIe
PCIe 4.0 x16
31.5GB/sBandwidth
PCIe
PCIe 4.0 x12
23.6GB/sBandwidth
-
PCIe Secondary
PCIe 3.0 x4
3.9GB/sBandwidth

iGPU
iGPU
Shaders
4096
Shaders
1024
Boost Clock
1.58GHz
Boost Clock
833MHz
··
12.93 TFLOPSFP16
··
3.41 TFLOPSFP16

NPU Model
H16 Aether
NPU Model
Hexagon
NPU Cores
16
NPU Cores
-
NPU Clock
2.36GHz
NPU Clock
-
Performance
38 TOPSINT8
Performance
45 TOPSINT8

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
OryonARMv8.7-A
Family
Family
Branding
M4 Max  branding
Branding
Snapdragon X Plus 8C  branding
Codename
Brava
M4 MaxVariant
AS14PP-Core
AS14EE-Core
Codename
Hamoa
Snapdragon X EliteVariant
PhoenixP-Core
-
Market Segment
Desktop
Market Segment
Laptop
Release Date
Oct 30, 2024
Release Date
Sep 4, 2024

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3E
Fabrication Node
N4P
Die Size
454mm²
Die Size
170mm²
Transistor Count
76 Billion
Transistor Count
-
Transistor Density
167 MTr/mm²
Transistor Density
-

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