Phenom II X6 1055T (95W) vs i7-4930K

VS

Aggregate performance score

Core i7-4930K
2013
6 cores / 12 threads, 130 Watt
5.93
+88.9%
Phenom II X6 1055T (95W)
2010
6 cores / 6 threads, 95 Watt
3.14

Core i7-4930K outperforms Phenom II X6 1055T (95W) by an impressive 89% based on our aggregate benchmark results.

Primary details

Comparing Core i7-4930K and Phenom II X6 1055T (95W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10971612
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.59no data
Market segmentDesktop processorDesktop processor
Power efficiency4.303.11
Architecture codenameIvy Bridge-E (2013)Thuban (2010)
Release date1 September 2013 (11 years ago)1 May 2010 (14 years ago)
Launch price (MSRP)$670no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-4930K and Phenom II X6 1055T (95W) 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 cores6 (Hexa-Core)6 (Hexa-Core)
Threads126
Base clock speed3.4 GHz2.8 GHz
Boost clock speed3.9 GHz3.3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512 KB (per core)
L3 cache12 MB (shared)6 MB (shared)
Chip lithography22 nm45 nm
Die size257 mm2346 mm2
Maximum core temperature67 °Cno data
Number of transistors1,860 million904 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i7-4930K and Phenom II X6 1055T (95W) 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
SocketFCLGA2011AM3
Power consumption (TDP)130 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-4930K and Phenom II X6 1055T (95W). You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Smart Response+no data
Demand Based Switching-no data

Security technologies

Core i7-4930K and Phenom II X6 1055T (95W) technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-4930K and Phenom II X6 1055T (95W) are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-4930K and Phenom II X6 1055T (95W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size64 GBno data
Max memory channels4no data
Maximum memory bandwidth59.7 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Core i7-4930K and Phenom II X6 1055T (95W).

PCIe version3.02.0
PCI Express lanes40no 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.

i7-4930K 5.93
+88.9%
Phenom II X6 1055T (95W) 3.14

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.

i7-4930K 9392
+89.2%
Phenom II X6 1055T (95W) 4965

Gaming performance

Pros & cons summary


Performance score 5.93 3.14
Recency 1 September 2013 1 May 2010
Threads 12 6
Chip lithography 22 nm 45 nm
Power consumption (TDP) 130 Watt 95 Watt

i7-4930K has a 88.9% higher aggregate performance score, an age advantage of 3 years, 100% more threads, and a 104.5% more advanced lithography process.

Phenom II X6 1055T (95W), on the other hand, has 36.8% lower power consumption.

The Core i7-4930K is our recommended choice as it beats the Phenom II X6 1055T (95W) in performance tests.


Should you still have questions on choice between Core i7-4930K and Phenom II X6 1055T (95W), ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i7-4930K
Core i7-4930K
AMD Phenom II X6 1055T (95W)
Phenom II X6 1055T (95W)

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Community ratings

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Questions & comments

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