CPUs

Intel Core i7-940XM vs AMD Ryzen AI Max PRO 380 Full Specs

4 Cores
8 Threads
2.13GHz
6 Cores
12 Threads
3.6GHz
TDP
55W
TDP
65W
Bandwidth
21.3GB/s
DDR3
Bandwidth
256GB/s
LPDDR5X
iGPU
0
iGPU
··
-
··
11.47 TFLOPSFP16
Socket
Socket

Core i7-940XMCore i7-940XM435
x1
Ryzen AI Max PRO 380Ryzen AI Max PRO 380-
-

4 Cores
6 Cores
8 Threads
12 Threads

Base Clock
2.13GHz
Base Clock
3.6GHz
Boost Clock
3.33GHz
Boost Clock
4.9GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
48KB
L2
256KB
L2
1MB
L3
8MB
L3
16MB

Type
DDR3
Type
LPDDR5X
Max Memory
8GB
Max Memory
128GB
ECC
No
ECC
No
Channels
2
Channels
4
Bus Width
128-bit
Bus Width
256-bit
Speed
1333MT/s
Speed
8000MT/s
Bandwidth
21.3GB/s
Bandwidth
256GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
21.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
256GB/s

TDP
55W
TDP
65W
cTDP-down
-
cTDP-down
45W
cTDP-up
-
cTDP-up
120W
Max Operating Temp
100°C Max
Max Operating Temp
100°C Max
Voltage Range
-
Voltage Range
-
Included Cooler
-
Included Cooler
0

Bus Type
DMI
Bus Type
PCIe
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
2.5GT/s
Bus Speed
16GT/s
Bus Bandwidth
1.3GB/s
Bus Bandwidth
8GB/s

PCIe
PCIe 2.0 x16
8GB/sBandwidth
PCIe
PCIe 4.0 x16
31.5GB/sBandwidth

iGPU
0
iGPU
Shaders
-
Shaders
1024
Boost Clock
-
Boost Clock
2.8GHz
··
-
··
11.47 TFLOPSFP16

NPU Model
-
NPU Model
XDNA 2
NPU Cores
-
NPU Cores
32
Performance
-
Performance
50 TOPSINT8

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i7 Extreme 2009 branding
Branding
Ryzen AI Max PRO 2024 branding
Codename
Clarksfield
-
-
Codename
Strix Halo
EldoraDie
Zen 5P-Core
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jun 1, 2010
Release Date
Jan 6, 2025

Foundry
Intel
Foundry
TSMC
Other Foundries
-
Other Foundries
TSMCSoC
Fabrication Node
45nm
-
Fabrication Node
N4X
N5SoC
Die Size
296mm²
Die Size
71mm²
Transistor Count
774 Million
Transistor Count
8.3 Billion
Transistor Density
3 MTr/mm²
Transistor Density
118 MTr/mm²

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