Core i3-11100B vs Phenom II X6 1055T (95W)

Place in performance ranking	1569	954
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Architecture codename	Thuban (2010)	no data
Release date	1 May 2010 (14 years ago)	1 April 2021 (3 years ago)

Detailed specifications

Phenom II X6 1055T (95W) and Core i3-11100B 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 cores	6 (Hexa-Core)	4 (Quad-Core)
Threads	6	8
Base clock speed	2.8 GHz	no data
Boost clock speed	3.3 GHz	no data
L1 cache	128 KB (per core)	no data
L2 cache	512 KB (per core)	no data
L3 cache	6 MB (shared)	no data
Chip lithography	45 nm	no data
Die size	346 mm²	no data
Number of transistors	904 million	no data
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Phenom II X6 1055T (95W) and Core i3-11100B 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 configuration	1	1
Socket	AM3	no data
Power consumption (TDP)	95 Watt	65 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X6 1055T (95W) and Core i3-11100B are enumerated here.

AMD-V

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1055T (95W) and Core i3-11100B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory bandwidth	no data	45.8 GB/s
ECC memory support	no data	-

Peripherals

Specifications and connection of peripherals supported by Phenom II X6 1055T (95W) and Core i3-11100B.

PCIe version	2.0	no data
PCI Express lanes	no data	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Phenom II X6 1055T (95W) 3.21

i3-11100B 7.34
+129%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Phenom II X6 1055T (95W) 4965

i3-11100B 11357
+129%

Gaming performance

Pros & cons summary

Performance score	3.21	7.34
Recency	1 May 2010	1 April 2021
Physical cores	6	4
Threads	6	8
Power consumption (TDP)	95 Watt	65 Watt

Phenom II X6 1055T (95W) has 50% more physical cores.

i3-11100B, on the other hand, has a 128.7% higher aggregate performance score, an age advantage of 10 years, 33.3% more threads, and 46.2% lower power consumption.

The Core i3-11100B is our recommended choice as it beats the Phenom II X6 1055T (95W) in performance tests.

Note that Phenom II X6 1055T (95W) is a desktop processor while Core i3-11100B is a notebook one.

Should you still have questions on choice between Phenom II X6 1055T (95W) and Core i3-11100B, ask them in Comments section, and we shall answer.