Phenom II X6 1100T BE vs Core i9-7900X

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Aggregate performance score

Core i9-7900X
2017
10 cores / 20 threads, 140 Watt
13.65
+268%
Phenom II X6 1100T BE
2010
6 cores / 6 threads, 125 Watt
3.71

i9-7900X outperforms Phenom II X6 1100T BE by a whopping 268% based on our aggregate benchmark results.

Primary details

Comparing Core i9-7900X and Phenom II X6 1100T BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking5081407
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.730.59
Market segmentDesktop processorDesktop processor
SeriesCore i9 (Desktop)no data
Architecture codenameSkylake-X (2018)Thuban (2010)
Release date26 June 2017 (7 years ago)7 December 2010 (13 years ago)
Launch price (MSRP)$999no data
Current price$864 (0.9x MSRP)$289

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-7900X has 702% better value for money than Phenom II X6 1100T BE.

Detailed specifications

Core i9-7900X and Phenom II X6 1100T BE 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 cores10 (Deca-Core)6 (Hexa-Core)
Threads206
Base clock speed3.3 GHz3.3 GHz
Boost clock speed4.5 GHz3.7 GHz
L1 cache64 KB (per core)128 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache14 MB (shared)6 MB (shared)
Chip lithography14 nm45 nm
Die sizeno data346 mm2
Maximum core temperature95 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data904 million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplierYesYes

Compatibility

Information on Core i9-7900X and Phenom II X6 1100T BE 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
SocketSocket R4AM3
Power consumption (TDP)140 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-7900X and Phenom II X6 1100T BE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI+no data
AVX+no data
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+no data
Turbo Boost Max 3.0+no data
StatusDiscontinuedno data

Security technologies

Core i9-7900X and Phenom II X6 1100T BE technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-7900X and Phenom II X6 1100T BE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-7900X and Phenom II X6 1100T BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3
Maximum memory size128 GBno data
Max memory channels4no data
Maximum memory bandwidth85 GB/sno data
ECC memory support-no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i9-7900X and Phenom II X6 1100T BE.

PCIe version3.02.0
PCI Express lanes44no 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.

i9-7900X 13.65
+268%
Phenom II X6 1100T BE 3.71

Core i9-7900X outperforms Phenom II X6 1100T BE by 268% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

i9-7900X 21107
+267%
Phenom II X6 1100T BE 5745

Core i9-7900X outperforms Phenom II X6 1100T BE by 267% in Passmark.

Gaming performance

Pros & cons summary


Performance score 13.65 3.71
Recency 26 June 2017 7 December 2010
Physical cores 10 6
Threads 20 6
Chip lithography 14 nm 45 nm
Power consumption (TDP) 140 Watt 125 Watt

The Core i9-7900X is our recommended choice as it beats the Phenom II X6 1100T BE in performance tests.


Should you still have questions on choice between Core i9-7900X and Phenom II X6 1100T BE, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i9-7900X
Core i9-7900X
AMD Phenom II X6 1100T BE
Phenom II X6 1100T BE

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.


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Questions & comments

Here you can ask a question about Core i9-7900X or Phenom II X6 1100T BE, agree or disagree with our judgements, or report an error or mismatch.