AMD Phenom II X6 1055T (125W): specs and benchmarks

Summary

AMD started Phenom II X6 1055T (125W) sales 27 April 2010. Based on a Thuban architecture, this desktop processor is primarily aimed at home systems. It has 6 cores and 6 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 3300 MHz and a locked multiplier.

Compatibility-wise, this is AMD Socket AM3 processor with a TDP of 125 Watt. It supports DDR3 memory.

General info

Phenom II X6 1055T (125W) processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking	not rated
Place by popularity	not in top-100
Market segment	Desktop processor
Architecture codename	Thuban (2010)
Release date	27 April 2010 (13 years old)
Current price	$60	of 17802 (Threadripper PRO 7995WX)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores	6 (Hexa-Core)
Threads	6
Base clock speed	2.8 GHz	of 4.7 (FX-9590)
Boost clock speed	3.3 GHz	of 6.2 (Core i9-14900KS)
L1 cache	128 KB (per core)	of 7475.2 (Apple M2 Pro 10-Core)
L2 cache	512 KB (per core)	of 36864 (Apple M2 Max)
L3 cache	6 MB (shared)	of 768 (EPYC 7373X)
Chip lithography	45 nm	of 3 (Apple M3 Max 16-Core)
Die size	346 mm2
Number of transistors	904 million	of 9900000 (Ryzen 5 7645HX)
64 bit support	+
Windows 11 compatibility	-
Unlocked multiplier	No

Compatibility

Information on Phenom II X6 1055T (125W) compatibility with other computer components and devices: 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 configuration	1	of 8 (Opteron 842)
Socket	AM3
Power consumption (TDP)	125 Watt	of 400 (Xeon Platinum 9282)

Memory specs

Types, maximum amount and channel number of RAM supported by Phenom II X6 1055T (125W)'s memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types

DDR3

Peripherals

Specifications and connection types of supported peripherals.

PCIe version

2.0

of 5 (Core i9-12900K)

Benchmark performance

Single-core and multi-core benchmark results of Phenom II X6 1055T (125W). Overall benchmark performance is measured in points in 0-100 range, higher is better.

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