CPUs

Apple M4 (8C9G-FL) vs Intel Core Ultra 5 135U Full Specs

8 Cores(3P+5E)
8 Threads(3P+5E)
4.1GHz
12 Cores(2P+8M+2E)
14 Threads(4P+8M+2E)
1.6GHz
TDP
15W
TDP
15W
Bandwidth
120GB/s
LPDDR5X
Bandwidth
119.5GB/s
·
iGPU
iGPU
··
3.23 TFLOPSFP16
··
3.89 TFLOPSFP16
Socket
-
Socket

M4 (8C9G-FL)M4 (8C9G-FL)3,714
x1.74
Core Ultra 5 135UCore Ultra 5 135U2,135
x1

8 Cores
3P
-
5E
12 Cores
2P
8M
2E
8 Threads
3P
-
5E
14 Threads
4P
8M
2E

Base Clock
4.1GHz
Base Clock
1.6GHz
Boost Clock
-
Boost Clock
4.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
-
128KB E
L1i
64KB P
64KB M
64KB E
L1d
128KB P
-
64KB E
L1d
48KB P
32KB M
32KB E
L2
16MB P shared
-
4MB E shared
L2
2MB P
-
2MB M shared
2MB E shared
L3
-
L3
12MB
SLC Cache
8MB
SLC Cache
-

Type
LPDDR5X
Type
·
Max Memory
24GB
Max Memory
96GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
7500MT/s
Speed
7466MT/s
Bandwidth
120GB/s
Bandwidth
119.5GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
120GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
119.5GB/s

TDP
15W
TDP
15W
cTDP-down
-
cTDP-down
12W
cTDP-up
-
cTDP-up
28W
Peak Power
-
Peak Power
57W
Max Operating Temp
100°C Max
Max Operating Temp
110°C Max

PCIe
PCIe 4.0 x5
9.8GB/sBandwidth
PCIe
PCIe 4.0 x20
39.4GB/sBandwidth

iGPU
iGPU
Shaders
1024
Shaders
512
Boost Clock
1.58GHz
Boost Clock
1.9GHz
··
3.23 TFLOPSFP16
··
3.89 TFLOPSFP16

NPU Model
H16 Leto
NPU Model
AI Boost 3
NPU Cores
16
NPU Cores
2
NPU Clock
2.36GHz
NPU Clock
1.4GHz
Performance
38 TOPSINT8
Performance
11.5 TOPSINT8

Manufacturer
Manufacturer
ISA
AArch64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
M4 FL  branding
Branding
Core Ultra 5 2023 branding
Codename
Donan
M4Variant
AS14PP-Core
-
AS14EE-Core
Codename
Meteor Lake-U
Meteor Lake-P-2PVariant
Redwood CoveP-Core
CrestmontM-Core
CrestmontE-Core
Market Segment
Tablet
Market Segment
Laptop
Release Date
Mar 2, 2026
Release Date
Dec 14, 2023

Foundry
TSMC
Foundry
Intel
Other Foundries
-
Other Foundries
TSMCiGPU
TSMCIO
TSMCSoC
Fabrication Node
N3E
-
-
-
Fabrication Node
Intel 4
N5iGPU
N6IO
N6SoC
Die Size
169mm²
-
-
-
Die Size
38mm²
23mm²iGPU
28mm²IO
100mm²SoC
Transistor Count
28 Billion
Transistor Count
5.5 Billion
Transistor Density
165 MTr/mm²
Transistor Density
147 MTr/mm²

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