Intel Core i3-2102 vs Core 2 Quad Q9450
Comparing Core i3-2102 and Core 2 Quad Q9450 processor market type (desktop or notebook), architecture and sales start time and price.
Core i3-2102 and Core 2 Quad Q9450 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i3-2102 and Core 2 Quad Q9450 performance, but for precise assessment you have to consider their test results.
Number of cores
Number of threads
64 KB (per core)
64K (per core)
256 KB (per core)
12 MB (shared)
3 MB (shared)
Manufacturing process technology
2x 107 mm2
Maximum core temperature
Maximum case temperature (TCase)
64 bit support
Information on Core i3-2102 and Core 2 Quad Q9450 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 i3-2102 and Core 2 Quad Q9450. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Enhanced SpeedStep (EIST)
Flex Memory Access
Fast Memory Access
Core i3-2102 and Core 2 Quad Q9450 technologies aimed at raising security, for example, by protecting against hacks.
Virtual machine speed-up technologies supported by Core i3-2102 and Core 2 Quad Q9450 are enumerated here.
Types, maximum amount and channel number of RAM supported by Core i3-2102 and Core 2 Quad Q9450.
Supported memory types
DDR1, DDR2, DDR3
Maximum memory size
Max memory channels
Maximum memory bandwidth
21 GB / s
General parameters of GPUs integrated into Core i3-2102 and Core 2 Quad Q9450.
Intel HD 3000
Clear Video HD
Graphics max frequency
Available interfaces and connections of Core i3-2102 and Core 2 Quad Q9450 integrated GPUs.
Number of displays supported
Specifications and connection of peripherals supported by Core i3-2102 and Core 2 Quad Q9450.
Max number of PCIe lanes
Non-gaming benchmarks performance of Core i3-2102 and Core 2 Quad Q9450. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
2 Quad Q9450 7.93 +0.5%
2 Quad Q9450 3757 +0.6%
Cryptocurrency mining performance of Core i3-2102 and Core 2 Quad Q9450. Usually measured in megahashes per second.
Monero / XMR (CryptoNight)
Let's see how good Core i3-2102 and Core 2 Quad Q9450 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.
Advantages of Intel Core i3-2102
Finer manufacturing process technology (32 vs 45 nm)
Less power hungry (65 vs 95 watts)
Thermal Monitoring Technologies
Advantages of Intel Core 2 Quad Q9450
0.5% faster in synthetic tests
MMX (MultiMedia Extensions - the very first (1996) SIMD instruction expansion for Intel desktop CPUs, works with 64-bit registers)
SSE (Streaming SIMD Instructions - a SIMD instruction extension working with 128-bit registers)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
So, Core i3-2102 or Core 2 Quad Q9450?
Technical City couldn't decide between Intel Core i3-2102 and Intel Core 2 Quad Q9450. The differences in performance seem too small.
Should you still have questions on choice between Core i3-2102 and Core 2 Quad Q9450, ask them in Comments section, and we shall answer.