AMD Phenom II X2 N620 vs AMD Turion X2 RM-77

Comparative analysis of AMD Phenom II X2 N620 and AMD Turion X2 RM-77 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

AMD Phenom II X2 N620

AMD Turion X2 RM-77

Differences

Reasons to consider the AMD Phenom II X2 N620

CPU is newer: launch date 1 year(s) 4 month(s) later
Around 22% higher clock speed: 2.8 GHz vs 2.3 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
131072x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 49% better performance in PassMark - Single thread mark: 1092 vs 735
Around 77% better performance in PassMark - CPU mark: 992 vs 562

Specifications (specs)
Launch date	12 May 2010 vs 1 January 2009
Maximum frequency	2.8 GHz vs 2.3 GHz
Manufacturing process technology	45 nm vs 65 nm
L1 cache	256 KB vs 2x128 KB
L2 cache	2048 KB vs 1 MB
Benchmarks
PassMark - Single thread mark	1092 vs 735
PassMark - CPU mark	992 vs 562

Compare benchmarks

CPU 1: AMD Phenom II X2 N620
CPU 2: AMD Turion X2 RM-77

PassMark - Single thread mark

CPU 1

CPU 2

1092

735

PassMark - CPU mark

CPU 1

CPU 2

992

562

Name	AMD Phenom II X2 N620	AMD Turion X2 RM-77
PassMark - Single thread mark	1092	735
PassMark - CPU mark	992	562
Geekbench 4 - Single Core	315
Geekbench 4 - Multi-Core	643

Compare specifications (specs)

	AMD Phenom II X2 N620	AMD Turion X2 RM-77
Essentials
Architecture codename	Champlain	Griffin
Launch date	12 May 2010	1 January 2009
Place in performance rating	2667	2673
Series	2x AMD Phenom II	2x AMD Turion
Vertical segment	Laptop	Laptop
Performance
64 bit support
Front-side bus (FSB)	3600 MHz	4000 MHz
L1 cache	256 KB	2x128 KB
L2 cache	2048 KB	1 MB
Manufacturing process technology	45 nm	65 nm
Maximum frequency	2.8 GHz	2.3 GHz
Number of cores	2	2
Number of threads	2	2
Compatibility
Sockets supported	S1	Socket S1 (638)
Thermal Design Power (TDP)	35 Watt	35 Watt
Max number of CPUs in a configuration		1
Advanced Technologies
VirusProtect
PowerNow
Virtualization
AMD Virtualization (AMD-V™)