Athlon 64 X2 TK-55 vs E-300

Place in the ranking	3199	3074
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD E-Series	2x Athlon 64
Power efficiency	1.10	1.01
Architecture codename	Zacate (2011−2013)	Taylor / Hawk-256
Release date	22 August 2011 (13 years ago)	no data (2024 years ago)

Detailed specifications

E-300 and Athlon 64 X2 TK-55 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	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Boost clock speed	1.3 GHz	1.8 GHz
Bus rate	no data	667 MHz
L1 cache	64K (per core)	no data
L2 cache	512K (per core)	no data
L3 cache	0 KB	no data
Chip lithography	40 nm	65 nm
Die size	75 mm²	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on E-300 and Athlon 64 X2 TK-55 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	no data
Socket	FT1	no data
Power consumption (TDP)	18 Watt	31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-300 and Athlon 64 X2 TK-55. You'll probably need this information if you require some particular technology.

Instruction set extensions

MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SVM

no data

Virtualization technologies

Virtual machine speed-up technologies supported by E-300 and Athlon 64 X2 TK-55 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-300 and Athlon 64 X2 TK-55. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 6310

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.

E-300 0.21

Athlon 64 X2 TK-55 0.33
+57.1%

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.

E-300 339

Athlon 64 X2 TK-55 518
+52.8%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

E-300 839

Athlon 64 X2 TK-55 1316
+56.9%