Athlon II X4 631 vs A8-4500M

Place in the ranking	2417	2246
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	AMD A-Series	no data
Power efficiency	2.87	1.27
Architecture codename	Trinity (2012−2013)	Llano (2011−2012)
Release date	15 May 2012 (12 years ago)	17 August 2011 (13 years ago)

Detailed specifications

A8-4500M and Athlon II X4 631 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	1.9 GHz	2.6 GHz
Boost clock speed	2.8 GHz	2.6 GHz
L1 cache	192 KB	128 KB (per core)
L2 cache	4 MB (shared)	1 MB (per core)
L3 cache	0 KB	0 KB
Chip lithography	32 nm	32 nm
Die size	246 mm²	228 mm²
Number of transistors	1,178 million	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A8-4500M and Athlon II X4 631 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	FS1r2	FM1
Power consumption (TDP)	35 Watt	100 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-4500M and Athlon II X4 631. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA	no data
AES-NI	+	-
FMA	+	-
AVX	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by A8-4500M and Athlon II X4 631 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-4500M and Athlon II X4 631. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

unknown

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 7640G

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.

A8-4500M 1.06

Athlon II X4 631 1.34
+26.4%

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.

A8-4500M 1689

Athlon II X4 631 2122
+25.6%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A8-4500M 291
+4.7%

Athlon II X4 631 278

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A8-4500M 650

Athlon II X4 631 866
+33.2%