Core i3-2312M vs Core 2 Quad Q8300

#ad 
Buy on Amazon
Core 2 Extreme QX9650 Core 2 Extreme QX9770 Core 2 Extreme QX9775 Core 2 Quad Q8200 Core 2 Quad Q8300 Core 2 Quad Q8400 Core 2 Quad Q9300 Core 2 Quad Q9400 Core 2 Quad Q9450 Core 2 Quad Q9505 Core 2 Quad Q9550s Core 2 Quad Q9650
VS
#ad 
Buy on Amazon
Core i3-2310M Core i3-2330M Core i3-2350M Core i5-2410M Core i5-2430M Core i5-2450M Core i5-2520M Core i5-2540M Core i7-2630QM Core i7-2640M Core i7-2670QM Pentium B960

Aggregate performance score

Core 2 Quad Q8300
2008
4 cores / 4 threads, 95 Watt
1.24
+63.2%

Core 2 Quad Q8300 outperforms Core i3-2312M by an impressive 63% based on our aggregate benchmark results.

Contents

Core 2 Quad Q8300 Core 2 Quad Q8300
i3-2312M i3-2312M

Primary details

Comparing Core 2 Quad Q8300 and Core i3-2312M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23392668
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Core i3
Power efficiency1.191.98
Architecture codenameYorkfield (2007−2009)Sandy Bridge (2011−2013)
Release dateNovember 2008 (16 years ago)1 September 2011 (13 years ago)
Launch price (MSRP)no data$225

Detailed specifications

Core 2 Quad Q8300 and Core i3-2312M 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)
Threads44
Base clock speed2.5 GHz2.1 GHz
Boost clock speed2.5 GHz2.1 GHz
Bus typeno dataDMI 2.0
Bus rate1333 MHz4 × 5 GT/s
Multiplierno data21
L1 cache64K (per core)128 KB
L2 cache4 MB (shared)512 KB
L3 cache0 KB3 MB (shared)
Chip lithography45 nm32 nm
Die size2x 81 mm2149 mm2
Maximum core temperatureno data85 °C
Maximum case temperature (TCase)71 °C85 °C
Number of transistors456 million624 million
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Quad Q8300 and Core i3-2312M 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 (Uniprocessor)
SocketLGA775PPGA988
Power consumption (TDP)95 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q8300 and Core i3-2312M. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technology--
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Demand Based Switching--
FDIno data+
Fast Memory Accessno data+
FSB parity-no data

Security technologies

Core 2 Quad Q8300 and Core i3-2312M technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Identity Protection-+
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Quad Q8300 and Core i3-2312M are enumerated here.

AMD-V-+
VT-dno data-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8300 and Core i3-2312M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR3
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 3000
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core 2 Quad Q8300 and Core i3-2312M integrated GPUs.

Number of displays supportedno data2
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q8300 and Core i3-2312M.

PCIe versionno data2.0
PCI Express lanesno data16

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.

Core 2 Quad Q8300 1.24
+63.2%
i3-2312M 0.76

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.

Core 2 Quad Q8300 1892
+63.2%
i3-2312M 1159

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.

Core 2 Quad Q8300 312
i3-2312M 356
+14.1%

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.

Core 2 Quad Q8300 881
+6.7%
i3-2312M 826

Gaming performance

Pros & cons summary

Performance score 1.24 0.76
Physical cores 4 2
Chip lithography 45 nm 32 nm
Power consumption (TDP) 95 Watt 35 Watt

Core 2 Quad Q8300 has a 63.2% higher aggregate performance score, and 100% more physical cores.

i3-2312M, on the other hand, has a 40.6% more advanced lithography process, and 171.4% lower power consumption.

The Core 2 Quad Q8300 is our recommended choice as it beats the Core i3-2312M in performance tests.

Note that Core 2 Quad Q8300 is a desktop processor while Core i3-2312M is a notebook one.

Should you still have questions on choice between Core 2 Quad Q8300 and Core i3-2312M, 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 2 Quad Q8300
Core 2 Quad Q8300
Intel Core i3-2312M
Core i3-2312M
Like
Like

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.

Core 2 Quad Q8300 Core 2 Quad Q8300
vs
Pentium G3220 Pentium G3220
i3-2312M Core i3 2312M
vs
i3-370M Core i3 370M
Core 2 Quad Q8300 Core 2 Quad Q8300
vs
Pentium G2120 Pentium G2120
Core 2 Quad Q8300 Core 2 Quad Q8300
vs
i3-4005U Core i3 4005U
Athlon 64 X2 4800+ Athlon 64 X2 4800+
vs
Ryzen 5 5500 Ryzen 5 5500
Athlon 64 X2 4800+ Athlon 64 X2 4800+
vs
Ryzen 7 7840HS Ryzen 7 7840HS
Core 2 Duo E6600 Core 2 Duo E6600
vs
Pentium 4 2.80 Pentium 4 2.80
Core 2 Duo E6600 Core 2 Duo E6600
vs
Pentium 4 506 Pentium 4 506
Pentium Dual T2390 Pentium Dual Core T2390
vs
i5-9400 Core i5 9400
Celeron G3900 Celeron G3900
vs
A4-3420 A4 3420
Celeron E1400 Celeron E1400
vs
i5-10400 Core i5 10400
Athlon II X4 635 Athlon II X4 635
vs
Pentium E5400 Pentium E5400
Celeron G1610 Celeron G1610
vs
Pentium 2020M Pentium 2020M

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.

3.8 589 votes

Rate Core 2 Quad Q8300 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3 7 votes

Rate Core i3-2312M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core 2 Quad Q8300 or Core i3-2312M, agree or disagree with our judgements, or report an error or mismatch.