CPU Comparison
AMD
AMD Ryzen 5 7640H
CORE STATE
Phoenix
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
4.3 Base / 5 GHz Turbo
CACHE
16 MB (shared)
MAX TDP
35W
ARCHITECTURE
Zen 4
PROCESS
4 nm
LAUNCH DATE
—
VS
INTEL
Core Ultra 5 235HX
CORE STATE
Arrow Lake-HX
CORE SPECS
14 Cores / 14 Threads
CLOCK SPEED
2.9 Base / 5.1 GHz Turbo
CACHE
24 MB (shared)
MAX TDP
55W
ARCHITECTURE
Arrow Lake
PROCESS
3 nm
LAUNCH DATE
2025
DETAILED SPECIFICATIONS
SPECIFICATION
5 7640H
Ultra 5 235HX
Core Specs
Cores
6
14
+133.3%
Threads
12
14
+16.7%
Base Clock (GHz)
4.3
2.9
-32.6%
Boost Clock (GHz)
5
5.1
+2.0%
Frequency (GHz)
4.3
2.9
-32.6%
Turbo Clock (GHz)
5
5.1
+2.0%
Multiplier
43
29
-32.6%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
192 KB (per core)
L2 Cache
1 MB (per core)
3 MB (per core)
L3 Cache
16 MB (shared)
24 MB (shared)
Power
TDP (W)
35
55
+57.1%
PL1
—
55 W
PL2
—
160 W
Configurable TDP
35-54 W
—
Architecture
Architecture
Zen 4
Arrow Lake
Codename
Phoenix
Arrow Lake-HX
Generation
Ryzen 5
(Zen 4 (Phoenix))
Ultra 5
(Arrow Lake-HX)
Process Size
4 nm
3 nm
Transistors
25,000 million
17,800 million
Die Size
178 mm²
243 mm²
Foundry
TSMC
TSMC
Memory
Memory Support
DDR5
DDR5
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket FP8
Intel BGA 2114
Chipsets
—
WM880, HM870
PCIe
Gen 4, 20 Lanes(CPU only)
Gen 5, 20 Lanes(CPU only)
Intel Hybrid
Hybrid Cores
—
P-Cores: 6
E-Cores: 8
E-Core Frequency
—
2.6 GHz
up to 4.5 GHz
AI/NPU
NPU
—
Yes /
13 TOPS
Graphics
Integrated Graphics
Radeon 760M
Arc Xe-LPG Graphics 48EU
Other
Market
Mobile
Mobile
Production Status
Active
Active
Part Number
100-000000956(FP7r2)100-000000965(FP7)100-000001130(FP8)
SRVFL
Package
FP8, FP7, FP7r2
FC-BGA
Tj Max
100°C
105°C