Athlon II X4 641 vs Phenom II X4 B93

Place in the ranking	2234	2167
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Power efficiency	1.35	1.38
Architecture codename	Deneb (2009−2011)	Llano (2011−2012)
Release date	1 October 2009 (15 years ago)	6 February 2012 (12 years ago)

Detailed specifications

Phenom II X4 B93 and Athlon II X4 641 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	4 (Quad-Core)	4 (Quad-Core)
Threads	4	4
Base clock speed	2.8 GHz	2.8 GHz
Boost clock speed	2.8 GHz	2.8 GHz
L1 cache	128 KB (per core)	128 KB (per core)
L2 cache	512 KB (per core)	1 MB (per core)
L3 cache	6 MB (shared)	0 KB
Chip lithography	45 nm	32 nm
Die size	258 mm²	228 mm²
Number of transistors	758 million	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Phenom II X4 B93 and Athlon II X4 641 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	FM1
Power consumption (TDP)	95 Watt	100 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X4 B93 and Athlon II X4 641 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X4 B93 and Athlon II X4 641. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

Peripherals

Specifications and connection of peripherals supported by Phenom II X4 B93 and Athlon II X4 641.

PCIe version

2.0

no data

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 X4 B93 1.36

Athlon II X4 641 1.46
+7.4%

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 X4 B93 2159

Athlon II X4 641 2313
+7.1%

Gaming performance

Pros & cons summary

Performance score	1.36	1.46
Recency	1 October 2009	6 February 2012
Chip lithography	45 nm	32 nm
Power consumption (TDP)	95 Watt	100 Watt

Phenom II X4 B93 has 5.3% lower power consumption.

Athlon II X4 641, on the other hand, has a 7.4% higher aggregate performance score, an age advantage of 2 years, and a 40.6% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between Phenom II X4 B93 and Athlon II X4 641.

Should you still have questions on choice between Phenom II X4 B93 and Athlon II X4 641, ask them in Comments section, and we shall answer.