E2-2000 vs Core 2 Duo T5450

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Aggregate performance score

Core 2 Duo T5450
2 cores / 2 threads, 35 Watt
0.37
+19.4%
E2-2000
2013
2 cores / 2 threads, 18 Watt
0.31

Core 2 Duo T5450 outperforms E2-2000 by a moderate 19% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T5450 and E2-2000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30463104
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesCore 2 DuoAMD E-Series
Power efficiency1.031.63
Architecture codenameMerom-2048 (2006−2008)Zacate (2011−2013)
Release dateno data6 January 2013 (11 years ago)

Detailed specifications

Core 2 Duo T5450 and E2-2000 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed1.66 GHzno data
Boost clock speed1.66 GHz1.75 GHz
Bus rate667 MHzno data
L1 cacheno data64K (per core)
L2 cacheno data512K (per core)
L3 cache2 MB L2 Cache0 KB
Chip lithography65 nm40 nm
Die sizeno data75 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data100 °C
64 bit support++
Windows 11 compatibility--
VID voltage range1.075V-1.25Vno data

Compatibility

Information on Core 2 Duo T5450 and E2-2000 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 configurationno data1
SocketPPGA478FT1 BGA 413-Ball
Power consumption (TDP)35 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T5450 and E2-2000. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX(+), SSE(1,2,3,3S,4A), AMD-V
PowerNow-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Demand Based Switching-no data
FSB parity-no data

Security technologies

Core 2 Duo T5450 and E2-2000 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T5450 and E2-2000 are enumerated here.

AMD-V-+
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T5450 and E2-2000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon HD 7340

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.

Core 2 Duo T5450 0.37
+19.4%
E2-2000 0.31

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.

Core 2 Duo T5450 583
+17.5%
E2-2000 496

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.

Core 2 Duo T5450 191
+32.6%
E2-2000 144

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.

Core 2 Duo T5450 327
+21.1%
E2-2000 270

Gaming performance

Pros & cons summary


Performance score 0.37 0.31
Chip lithography 65 nm 40 nm
Power consumption (TDP) 35 Watt 18 Watt

Core 2 Duo T5450 has a 19.4% higher aggregate performance score.

E2-2000, on the other hand, has a 62.5% more advanced lithography process, and 94.4% lower power consumption.

The Core 2 Duo T5450 is our recommended choice as it beats the E2-2000 in performance tests.


Should you still have questions on choice between Core 2 Duo T5450 and E2-2000, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T5450
Core 2 Duo T5450
AMD E2-2000
E2-2000

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.1 48 votes

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2.7 58 votes

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Questions & comments

Here you can ask a question about Core 2 Duo T5450 or E2-2000, agree or disagree with our judgements, or report an error or mismatch.