EPYC 9655 vs Turion X2 RM-77

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Primary details

Comparing Turion X2 RM-77 and EPYC 9655 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Series2x AMD Turionno data
Architecture codenameGriffin (2008−2009)Turin (2024)
Release date1 January 2009 (15 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,852

Detailed specifications

Turion X2 RM-77 and EPYC 9655 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)96
Threads2192
Base clock speedno data2.6 GHz
Boost clock speed2.3 GHz4.5 GHz
Bus rate4000 MHzno data
L1 cache0 MB80 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cache0 KB384 MB (shared)
Chip lithography65 nm4 nm
Die sizeno data12x 70.6 mm2
Number of transistorsno data99,780 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Turion X2 RM-77 and EPYC 9655 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration12
SocketSocket S1 (638)SP5
Power consumption (TDP)35 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Turion X2 RM-77 and EPYC 9655. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualizationno data
AES-NI-+
AVX-+
PowerNow+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Turion X2 RM-77 and EPYC 9655 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Turion X2 RM-77 and EPYC 9655. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Turion X2 RM-77 and EPYC 9655.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Recency 1 January 2009 10 October 2024
Physical cores 2 96
Threads 2 192
Chip lithography 65 nm 4 nm
Power consumption (TDP) 35 Watt 400 Watt

Turion X2 RM-77 has 1042.9% lower power consumption.

EPYC 9655, on the other hand, has an age advantage of 15 years, 4700% more physical cores and 9500% more threads, and a 1525% more advanced lithography process.

We couldn't decide between Turion X2 RM-77 and EPYC 9655. We've got no test results to judge.

Be aware that Turion X2 RM-77 is a notebook processor while EPYC 9655 is a server/workstation one.


Should you still have questions on choice between Turion X2 RM-77 and EPYC 9655, ask them in Comments section, and we shall answer.

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AMD Turion X2 RM-77
Turion X2 RM-77
AMD EPYC 9655
EPYC 9655

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