Intel
IntelBX80646G1840

4 Cores, 4 Threads @3.4 GHz, Haswell.
Release date ≤ Q4 2013.

2 Cores, 2 Threads @2.8GHz, Haswell.
Release date: Q2 2014.

Real World Speed
Performance profile from 56,543 user samples
49,019 User Benchmarks
Best Bench: 77% Base clock 3.4 GHz, turbo 3.75 GHz (avg)
Worst Bench: 47% Base clock 3.4 GHz, turbo 3.55 GHz (avg)
Poor: 47% Great: 77%
SPEED RANK: 468th / 1442
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 50%
Yacht
7,524 User Benchmarks
Best Bench: 58% Base clock 2.8 GHz, turbo 2.8 GHz (avg)
Worst Bench: 32% Base clock 2.8 GHz, turbo 2.8 GHz (avg)
Poor: 32% Great: 58%
SPEED RANK: 839th / 1442
Gaming
Gaming 49%
Yacht
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 34%
Sail boat
Effective Speed
Effective CPU Speed
66.5 % Much faster effective speed.
+37%
48.6 %
Memory
Avg. Memory Latency
80.2 Pts Slightly lower memory latency.
+9%
73.8 Pts
1-Core
Avg. Single Core Speed
95 Pts Much faster single-core speed.
+32%
72.2 Pts
2-Core
Avg. Dual Core Speed
186 Pts Much faster dual-core speed.
+38%
135 Pts
4-Core
Avg. Quad Core Speed
303 Pts Hugely faster quad-core speed.
+120%
138 Pts
8-Core
Avg. Octa Core Speed
322 Pts Hugely faster octa-core speed.
+130%
140 Pts
Memory
OC Memory Latency
92.4 Pts +2% 90.2 Pts
1-Core
OC Single Core Speed
105 Pts Faster OC single-core speed.
+30%
81 Pts
2-Core
OC Dual Core Speed
207 Pts Faster OC dual-core speed.
+29%
160 Pts
4-Core
OC Quad Core Speed
377 Pts Hugely faster OC quad-core speed.
+137%
159 Pts
8-Core
OC Octa Core Speed
380 Pts Hugely faster OC octa-core speed.
+138%
160 Pts
Market Share
Based on 67,695,893 CPUs tested
Market Share
Market Share (trailing 30 days)
0.06 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
105 % Much better value.
+48%
71.2 %
User Rating
UBM User Rating
54 % +4% 52 %
Price
Price (score)
$52 Cheaper.
+25%
$69
Age
Newest
124+ Months 120 Months +3%
64-Core
OC Multi Core Speed
379 Pts Hugely faster OC 64-core speed.
+137%
160 Pts
64-Core
Avg. Multi Core Speed
322 Pts Hugely faster 64-core speed.
+132%
139 Pts
Launch Date
Launch Date
Q2'13 Q2'14
Cache
Cache
6 MB SmartCache 2 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 SSE4.1/4.2
Recommended Price
Recommended Customer Price
$213.00 - $224.00 $42.00
Thermal Solution Specification
Thermal Solution Specification
PCG 2013D PCG 2013C
Memory Types
Memory Types
DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR3-1333, DDR3L-1333 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 21.3 GB/s
ECC Memory Supported
ECC Memory Supported ‡
No Yes
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4600 Intel® HD Graphics
Graphics Output
Graphics Output
eDP/DP/HDMI/VGA eDP/DP/HDMI/DVI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.2 GHz 1.05 GHz
Graphics Video Max Memory
Graphics Video Max Memory
2 GB 1.7 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes No
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
AES New Instructions
Intel® AES New Instructions
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No

More specs » More specs »
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The Intel Celeron G1840 is a budget dual-core processor for desktops. Released in Q2 of 2014, this Haswell based CPU is 10% faster than its Ivy Bridge Celeron predecessors such as the G1630. The G1840 is very similar to the Celeron G1850 and G1830 which were also launched in the first half of 2014, which begs the question from Intel: Why? With its base clock speed of 2.8 GHz, the G1840 scores an average effective speed of 73 which is ample for basic processing needs. The G1840 has a TDP of just 53 Watts, so it's a low power, low heat and therefore low cost processor. Coupled with an SSD and a decent graphics card the G1840 will give a pretty good user experience, but the 100 MHz faster and similarly priced G1850 is a better option. [Nov '14 CPUPro]

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We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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