IntelBX80662G4400
IntelBX80646I34160

2 Cores, 2 Threads @3.3GHz, Skylake.
Release date: Q4 2015.

2 Cores, 4 Threads @3.6GHz, Haswell.
Release date: Q3 2014.

Real World Speed
Performance profile from 84,938 user samples
36,432 User Benchmarks
Best Bench: 61% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 23% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Poor: 23% Great: 61%
SPEED RANK: 880th / 1456
Gaming
Gaming 47%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 33%
Sail boat
48,506 User Benchmarks
Best Bench: 67% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 34% Base clock 3.6 GHz, turbo 1.65 GHz (avg)
Poor: 34% Great: 67%
SPEED RANK: 693rd / 1456
Gaming
Gaming 55%
Gunboat
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 40%
Jet ski
Effective Speed
Effective CPU Speed
47.5 % 55.1 % Faster effective speed.
+16%
Memory
Avg. Memory Latency
69.3 Pts 73 Pts Slightly lower memory latency.
+5%
1-Core
Avg. Single Core Speed
85.3 Pts 86.4 Pts +1%
2-Core
Avg. Dual Core Speed
143 Pts 152 Pts Slightly faster dual-core speed.
+6%
4-Core
Avg. Quad Core Speed
150 Pts 215 Pts Much faster quad-core speed.
+43%
8-Core
Avg. Octa Core Speed
154 Pts 224 Pts Much faster octa-core speed.
+45%
Memory
OC Memory Latency
90.3 Pts 92 Pts +2%
1-Core
OC Single Core Speed
103 Pts +2% 101 Pts
2-Core
OC Dual Core Speed
206 Pts Faster OC dual-core speed.
+15%
179 Pts
4-Core
OC Quad Core Speed
205 Pts 265 Pts Faster OC quad-core speed.
+29%
8-Core
OC Octa Core Speed
205 Pts 264 Pts Faster OC octa-core speed.
+29%
Market Share
Based on 68,163,060 CPUs tested
Market Share
Market Share (trailing 30 days)
0.03 % 0.1 % Hugely higher market share.
+233%
Value
Value For Money
78.3 % +1% 77.8 %
User Rating
UBM User Rating
53 % 53 %
Price
Price (score)
$45 Much cheaper.
+43%
$79
Age
Newest
105 Months More recent.
+11%
118 Months
TDP
Thermal Design Power (TDP)
47 Watts More energy efficient.
+13%
54 Watts
Cores
CPU Processing Cores
2 cores 2 cores
Threads
CPU Processing Threads
2 threads 4 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.3 GHz 3.6 GHz Slightly faster base frequency.
+9%
Turbo Clock
Turbo Clock Speed
3.3 GHz 3.6 GHz Slightly faster turbo frequency.
+9%
64-Core
OC Multi Core Speed
205 Pts 266 Pts Faster OC 64-core speed.
+30%
64-Core
Avg. Multi Core Speed
152 Pts 224 Pts Much faster 64-core speed.
+47%
Series
CPU Architecture
Skylake Haswell
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Graphics
Integrated Graphics
HD 510 HD 4400
Launch Date
Launch Date
Q3'15 Q3'14
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available
Yes No
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
$64.00 $117.00
Bus Speed
Bus Speed
8 GT/s DMI3 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2013C
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 32 GB
Memory Types
Memory Types
DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth
34.1 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 510 Intel® HD Graphics 4400
Graphics Output
Graphics Output
eDP/DP/HDMI/DVI eDP/DP/HDMI/DVI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1 GHz 1.15 GHz
Graphics Video Max Memory
Graphics Video Max Memory
64 GB 2 GB
Graphics and IMC Lithography
Graphics and IMC Lithography
14 nm 22 nm
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes No
Small Business Advantage
Intel® Small Business Advantage
No Yes
PCI Express Revision
PCI Express Revision
3.0 Up to 3.0

More specs » More specs »
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The Intel Core i3-4160 is a dual-core four threaded 4th generation (Haswell) processor. It was released in Q3 2014 and scores a respectable 91 for effective speed. With its base frequency of 3.6 GHz, the 4160 is fast enough to run the vast majority of applications smoothly and it’s very reasonably priced for its performance which make it a sensible choice even when considering building a gaming PC. Although the integrated Intel HD Graphics 4400 are absolutely fine for general desktop use such as web browsing and word processing they may bottleneck a gaming machine. A 20% price premium would buy the slightly older i3-4350 which has a 33% larger (4MB) cache but its only about 1% faster (full comparison here). Overall the i3-4160 represents the best value for money I have seen outside Intel's Pentium and Celeron range of CPUs. [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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