CPU Comparison
AMD
AMD Ryzen 5 40
CORE STATE
Mendocino
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
2.8 Base / 4.3 GHz Turbo
CACHE
4 MB (shared)
MAX TDP
15W
ARCHITECTURE
Zen 2
PROCESS
6 nm
LAUNCH DATE
2025
VS
INTEL
Core Ultra 5 238V
CORE STATE
Lunar Lake
CORE SPECS
8 Cores / 8 Threads
CLOCK SPEED
2.1 Base / 4.7 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
17W
ARCHITECTURE
Lunar Lake
PROCESS
3 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r15_singlecore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
5 40
Ultra 5 238V
Core Specs
Cores
4
8
+100.0%
Threads
8
8
0.0%
Base Clock (GHz)
2.8
2.1
-25.0%
Boost Clock (GHz)
4.3
4.7
+9.3%
Frequency (GHz)
2.8
2.1
-25.0%
Turbo Clock (GHz)
4.3
4.7
+9.3%
Multiplier
28
21
-25.0%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
192 KB (per core)
L2 Cache
512 KB (per core)
2.5 MB (per core)
L3 Cache
4 MB (shared)
8 MB (shared)
Power
TDP (W)
15
17
+13.3%
Architecture
Architecture
Zen 2
Lunar Lake
Codename
Mendocino
Lunar Lake
Generation
Ryzen 5
(Zen 2 (Mendocino))
Ultra 5
(Lunar Lake)
Process Size
6 nm
3 nm
Die Size
100 mm²
—
Foundry
TSMC
TSMC
Memory
Memory Support
LPDDR5
unknown
Depends on motherboard
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
88.0 GB/s
—
ECC Memory
No
No
Platform
Socket
AMD Socket FT6
Intel BGA 2833
PCIe
Gen 3, 4 Lanes(CPU only)
Gen 5, 4 Lanes(CPU only)
Intel Hybrid
Hybrid Cores
—
P-Cores: 4
E-Cores: 4
E-Core Frequency
—
2.1 GHz
up to 3.5 GHz
AI/NPU
NPU
—
Yes /
40 TOPS
Graphics
Integrated Graphics
Radeon 610M
Arc 130V
Other
Market
Mobile
Mobile
Production Status
Active
Active
Part Number
—
SRPN5SRPN4
Package
FT6
FC-BGA
Tj Max
95°C
100°C