Intel Core 2 Extreme X9100 vs Core i5-430M
Comparing Core 2 Extreme X9100 and Core i5-430M processor market type (desktop or notebook), architecture and sales start time and price.
Core 2 Extreme X9100 and Core i5-430M quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core 2 Extreme X9100 and Core i5-430M performance, but for precise assessment you have to consider their test results.
Number of cores
Number of threads
Manufacturing process technology
Maximum core temperature
64 bit support
Information on Core 2 Extreme X9100 and Core i5-430M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
Power consumption (TDP)
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme X9100 and Core i5-430M. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2
Enhanced SpeedStep (EIST)
Flex Memory Access
Fast Memory Access
Core 2 Extreme X9100 and Core i5-430M technologies aimed at raising security, for example, by protecting against hacks.
Virtual machine speed-up technologies supported by Core 2 Extreme X9100 and Core i5-430M are enumerated here.
Types, maximum amount and channel number of RAM supported by Core 2 Extreme X9100 and Core i5-430M.
Supported memory types
Maximum memory size
Max memory channels
Maximum memory bandwidth
17.1 GB / s
General parameters of GPUs integrated into Core 2 Extreme X9100 and Core i5-430M.
HD Graphics (Ironlake)
Clear Video HD
Graphics max frequency
Available interfaces and connections of Core 2 Extreme X9100 and Core i5-430M integrated GPUs.
Number of displays supported
Specifications and connection of peripherals supported by Core 2 Extreme X9100 and Core i5-430M.
Max number of PCIe lanes
Non-gaming benchmarks performance of Core 2 Extreme X9100 and Core i5-430M. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
2 Extreme X9100 4.30
i5-430M 4.36 +1.4%
2 Extreme X9100 2810 +8.7%
Cinebench 10 32-bit single-core
2 Extreme X9100 3834 +39.5%
Cinebench 10 32-bit multi-core
2 Extreme X9100 7440 +17%
2 Extreme X9100 46
i5-430M 21 +122.5%
2 Extreme X9100 2063
i5-430M 2093 +1.5%
Let's see how good Core 2 Extreme X9100 and Core i5-430M are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.
Advantages of Intel Core 2 Extreme X9100
Execute Disable Bit (allows marking some memory ranges as non-executable, thus protecting software against so-called "buffer overflow" attacks)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
Advantages of Intel Core i5-430M
1.4% faster in synthetic tests
Cheaper ($79 vs $851)
Finer manufacturing process technology (32 vs 45 nm)
Less power hungry (35 vs 44 watts)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
Thermal Monitoring Technologies
So, Core 2 Extreme X9100 or Core i5-430M?
Technical City couldn't decide between Intel Core 2 Extreme X9100 and Intel Core i5-430M. The differences in performance seem too small.
Should you still have questions on choice between Core 2 Extreme X9100 and Core i5-430M, ask them in Comments section, and we shall answer.