CPU Comparison
AMD
AMD Ryzen 7 8840HX
CORE STATE
Dragon Range
CORE SPECS
12 Cores / 24 Threads
CLOCK SPEED
2.9 Base / 5.1 GHz Turbo
CACHE
64 MB (shared)
MAX TDP
55W
ARCHITECTURE
Zen 4
PROCESS
5 nm
LAUNCH DATE
2025
VS
INTEL
Core i5-12400T
CORE STATE
Alder Lake-S
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
1800 Base / 4.2 GHz Turbo
CACHE
18 MB (shared)
MAX TDP
35W
ARCHITECTURE
Alder Lake
PROCESS
10 nm
LAUNCH DATE
โ
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
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
7 8840HX
i5-12400T
Core Specs
Cores
12
6
-50.0%
Threads
24
12
-50.0%
Base Clock (GHz)
2.9
1,800
+61969.0%
Boost Clock (GHz)
5.1
4.2
-17.6%
Frequency (GHz)
2.9
1,800
+61969.0%
Turbo Clock (GHz)
5.1
4.2
-17.6%
Multiplier
29
18
-37.9%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
1 MB (per core)
1.25 MB (per core)
L3 Cache
64 MB (shared)
18 MB (shared)
Power
TDP (W)
55
35
-36.4%
PL1
โ
35W
PL2
โ
74W
Configurable TDP
45-75 W
โ
Architecture
Architecture
Zen 4
Alder Lake
Codename
Dragon Range
Alder Lake-S
Generation
Ryzen 7
(Zen 4 (Dragon Range))
Core i5
(Alder Lake-S)
Process Size
5 nm
10 nm
Transistors
13,140 million
โ
Die Size
2x 71 mmยฒ
163 mmยฒ
Foundry
TSMC
Intel
Memory
Memory Support
DDR5
DDR4, DDR5
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
83.2 GB/s
โ
ECC Memory
No
No
DDR4 Speed
โ
3200 MT/s
DDR5 Speed
โ
4800 MT/s
Platform
Socket
AMD Socket FL1
Intel Socket 1700
Chipsets
โ
Z690, H670, B660, H610
PCIe
Gen 5, 28 Lanes(CPU only)
Gen 5, 20 Lanes(CPU only)
AMD Multi-Die
IO Process Size
6 nm
โ
Graphics
Integrated Graphics
Radeon 610M
UHD Graphics 730
Other
Market
Mobile
Desktop
Production Status
Active
Active
Launch Price
โ
$192
Part Number
100-000001850
SRL5X
Package
ยตFC-BGAFL1
FC-LGA16A
Tj Max
100ยฐC
100ยฐC