Athlon 64 X2 4200+ vs i7-950

Primary details

Comparing Core i7-950 and Athlon 64 X2 4200+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1909not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.13no data
Market segmentDesktop processorDesktop processor
SeriesCore i7 (Desktop)no data
Power efficiency1.48no data
Architecture codenameBloomfield (2008−2010)Manchester (2005−2006)
Release date2 June 2009 (15 years ago)December 2006 (17 years ago)
Launch price (MSRP)$290$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-950 and Athlon 64 X2 4200+ 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 cores4 (Quad-Core)2 (Dual-core)
Threads82
Base clock speed3.06 GHzno data
Boost clock speed3.33 GHz2.2 GHz
Bus rate1333 MHzno data
L1 cache64 KB (per core)256K
L2 cache256 KB (per core)512 KB
L3 cache8 MB (shared)0 KB
Chip lithography45 nm90 nm
Die size263 mm2220 mm2
Maximum core temperature68 °Cno data
Number of transistors731 million154 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-950 and Athlon 64 X2 4200+ 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 configuration11
SocketFCLGA1366939
Power consumption (TDP)130 Watt89 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-950 and Athlon 64 X2 4200+. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching-no data
PAE36 Bitno data

Security technologies

Core i7-950 and Athlon 64 X2 4200+ 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 i7-950 and Athlon 64 X2 4200+ are enumerated here.

VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-950 and Athlon 64 X2 4200+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size24 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i7-950 and Athlon 64 X2 4200+.

PCIe version2.0no 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.



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.

i7-950 3217
+340%
Athlon 64 X2 4200+ 731

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.

i7-950 468
+185%
Athlon 64 X2 4200+ 164

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.

i7-950 1557
+460%
Athlon 64 X2 4200+ 278

Pros & cons summary


Physical cores 4 2
Threads 8 2
Chip lithography 45 nm 90 nm
Power consumption (TDP) 130 Watt 89 Watt

i7-950 has 100% more physical cores and 300% more threads, and a 100% more advanced lithography process.

Athlon 64 X2 4200+, on the other hand, has 46.1% lower power consumption.

We couldn't decide between Core i7-950 and Athlon 64 X2 4200+. We've got no test results to judge.


Should you still have questions on choice between Core i7-950 and Athlon 64 X2 4200+, ask them in Comments section, and we shall answer.

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Intel Core i7-950
Core i7-950
AMD Athlon 64 X2 4200+
Athlon 64 X2 4200+

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Community ratings

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3.3 336 votes

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Questions & comments

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