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IntelBX80646G3240 
IntelBX80684I38100
▲ 52945 ▼

2 Cores, 2 Threads @3.1GHz, Haswell.
Release date: Q2 2014.

VS
▲ 674,345 ▼

4 Cores, 4 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2017.

Effective Speed 
+41%
Real World Speed
Performance profile from 92,144 user samples
Benchmark your CPU here
10,752 User Benchmarks
Best Bench: 59% Base clock 3.1 GHz, turbo 3.1 GHz (avg)
Worst Bench: 34% Base clock 3.1 GHz, turbo 3.1 GHz (avg)
Poor: 34% Great: 59%
SPEED RANK: 813th / 1468
Gaming
Gaming 50%
Yacht
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 35%
Sail boat
81,392 User Benchmarks
Best Bench: 80% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 53% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 53% Great: 80%
SPEED RANK: 408th / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 53%
Yacht
Effective Speed
Effective CPU Speed 		50.2 % 70.6 % Much faster effective speed.
+41%
Average Score 
+71%
Memory
Avg. Memory Latency 		75.2 Pts 81.8 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Speed 		79.4 Pts 106 Pts Much faster single-core speed.
+34%
2-Core
Avg. Dual Core Speed 		145 Pts 210 Pts Much faster dual-core speed.
+45%
4-Core
Avg. Quad Core Speed 		149 Pts 342 Pts Hugely faster quad-core speed.
+130%
8-Core
Avg. Octa Core Speed 		151 Pts 359 Pts Hugely faster octa-core speed.
+138%
Overclocked Score 
+66%
Memory
OC Memory Latency 		90.5 Pts 93.4 Pts +3%
1-Core
OC Single Core Speed 		88.3 Pts 112 Pts Faster OC single-core speed.
+27%
2-Core
OC Dual Core Speed 		175 Pts 224 Pts Faster OC dual-core speed.
+28%
4-Core
OC Quad Core Speed 		175 Pts 408 Pts Hugely faster OC quad-core speed.
+133%
8-Core
OC Octa Core Speed 		175 Pts 419 Pts Hugely faster OC octa-core speed.
+139%
Value & Sentiment 
+645%
Market Share
Based on 69,052,293 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.27 % Insanely higher market share.
+2,600%
Value
Value For Money 		78.6 % 86.2 % Slightly better value.
+10%
User Rating
UBM User Rating 		52 % 67 % More popular.
+29%
Price
Price (score) 		$54 Much cheaper.
+60% 		$135
Nice To Haves 
+63%
Age
Newest 		127 Months 85 Months Much more recent.
+33%
TDP
Thermal Design Power (TDP) 		53 Watts More energy efficient.
+18% 		65 Watts
Cores
CPU Processing Cores 		2 cores 4 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		2 threads 4 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		3.1 GHz 3.6 GHz Faster base frequency.
+16%
Turbo Clock
Turbo Clock Speed 		3.1 GHz 3.6 GHz Faster turbo frequency.
+16%
64-Core
OC Multi Core Speed 		175 Pts 420 Pts Hugely faster OC 64-core speed.
+140%
64-Core
Avg. Multi Core Speed 		150 Pts 364 Pts Hugely faster 64-core speed.
+143%
Specifications 
Series
CPU Architecture 		Haswell Coffee Lake
Socket
Motherboard Socket 		FCLGA1150 FCLGA1151
Graphics
Integrated Graphics 		HD UHD 630
Launch Date
Launch Date 		Q2'14 Q4'17
Cache
Cache 		3 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2 SSE4.1/4.2, AVX2
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$54.00 - $64.00 N/A
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013C PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3-1333, DDR3L-1333 @ 1.5V DDR4-2400
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics Intel® UHD Graphics 630
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.1 GHz 1.10 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		1.7 GB 64 GB
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
AES New Instructions
Intel® AES New Instructions 		No Yes
PCI Express Revision
PCI Express Revision 		Up to 3.0 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		Up to 1x16, 2x8, 1x8+2x4 Up to 1x16 or 2x8 or 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 50.2%
Average Bench 70.6%

The Intel Pentium G3240 is a budget dual-core, twin threaded processor. It was released in Q2 2014 and with a base frequency of 3.1 GHz it scores a reasonable 78 for effective speed. The G3240 is quick enough to run most basic applications without any issues and it’s very reasonably priced for its performance. The integrated HD Graphics are fine for general desktop use but not for 3D gaming. The G3258 has a base frequency just 100 MHz faster than the G3240, but can be unlocked to realise speeds up to 4.3 GHz using just the stock cooler. Comparing the G3258 and G3240 shows that when the G3258 is overclocked it offers 48% more performance for just a 13% price premium. [Nov '14 CPUPro]

MORE DETAILS

Intel’s i3-8100 from their 8th generation of Core processors is a mainstream quad-core CPU. It is the entry model of the latest Coffee Lake line up with a clock speed of 3.6 GHz. Previously, i3 Kaby Lake processors had two cores with hyperthreading, but now, i3 Coffee Lake processors have 4 cores and offer much better value for money in terms of dollars per core. With a performance profile that closely matches last years mid range Kaby Lake i5's (the then go-to mid range gaming choice) and a price tag of just $120, the i3-8100 represents excellent value for money. Unfortunately, like all Coffe Lake processors, the i3-8100 does require a new 300-series motherboard even though it shares the same LGA1151 socket as the previous generation of Kaby Lake 200 motherboards. Intel were clearly mindful of AMD's similarly priced quad core Ryzen 3 1200 which achieves very comparable single, and quad-core benchmarks to the i3-8100.  [Oct '17 CPUPro]

MORE DETAILS

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