CPU Comparison
AMD
AMD Ryzen 5 6600H
CORE STATE
Rembrandt
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
3.3 Base / 4.5 GHz Turbo
CACHE
16 MB (shared)
MAX TDP
45W
ARCHITECTURE
Zen 3+
PROCESS
6 nm
LAUNCH DATE
ā
VS
AMD
Ryzen 9 9955HX3D
CORE STATE
Fire Range
CORE SPECS
16 Cores / 32 Threads
CLOCK SPEED
2.5 Base / 5.4 GHz Turbo
CACHE
128 MB (shared)
MAX TDP
55W
ARCHITECTURE
Zen 5
PROCESS
4 nm
LAUNCH DATE
2025
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
passmark_data_compression
passmark_data_encryption
passmark_extended_instructions
passmark_find_prime_numbers
passmark_floating_point_math
passmark_integer_math
passmark_multithread
passmark_physics
passmark_random_string_sorting
passmark_single_thread
passmark_singlethread
DETAILED SPECIFICATIONS
SPECIFICATION
5 6600H
9 9955HX3D
Core Specs
Cores
6
16
+166.7%
Threads
12
32
+166.7%
Base Clock (GHz)
3.3
2.5
-24.2%
Boost Clock (GHz)
4.5
5.4
+20.0%
Frequency (GHz)
3.3
2.5
-24.2%
Turbo Clock (GHz)
4.5
5.4
+20.0%
Multiplier
33
25
-24.2%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
512 KB (per core)
1 MB (per core)
L3 Cache
16 MB (shared)
128 MB (shared)
Power
TDP (W)
45
55
+22.2%
PPT
ā
74-101 W
Configurable TDP
ā
75 W
Architecture
Architecture
Zen 3+
Zen 5
Codename
Rembrandt
Fire Range
Generation
Ryzen 5
(Zen 3+ (Rembrandt))
Ryzen 9
(Zen 5 (Fire Range))
Process Size
6 nm
4 nm
Transistors
ā
16,630 million
Die Size
208 mmĀ²
2x 70.6 mmĀ²
Foundry
TSMC
TSMC
Memory
Memory Support
DDR5
DDR5
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory
No
Yes
Platform
Socket
AMD Socket FP7
AMD Socket FL1
PCIe
Gen 4, 20 Lanes(CPU only)
Gen 5, 28 Lanes(CPU only)
AMD Multi-Die
IO Process Size
ā
6 nm
Graphics
Integrated Graphics
Radeon 660M
Radeon 610M
Other
Market
Mobile
Mobile
Production Status
Active
Active
Part Number
100-000000546100-000000562
100-000001030
Package
FP7, FP7r2
ĀµFC-BGAFL1
Tj Max
95Ā°C
100Ā°C
Bundled Cooler
ā
None