i5-670 vs i7-880

VS

Aggregate performance score

Core i7-880
2010
4 cores / 8 threads, 95 Watt
2.09
+31.4%
Core i5-670
2010
2 cores / 4 threads, 73 Watt
1.59

Core i7-880 outperforms Core i5-670 by a substantial 31% based on our aggregate benchmark results.

Primary details

Comparing Core i7-880 and Core i5-670 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking18892108
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.090.12
Market segmentDesktop processorDesktop processor
Power efficiency2.082.06
Architecture codenameLynnfield (2009−2010)Clarkdale (2010−2011)
Release date30 May 2010 (14 years ago)7 January 2010 (14 years ago)
Launch price (MSRP)$583$252

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-670 has 33% better value for money than i7-880.

Detailed specifications

Core i7-880 and Core i5-670 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)
Threads84
Base clock speed3.06 GHz3.46 GHz
Boost clock speed3.73 GHz3.73 GHz
Bus rate2.5 GT/s2.5 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache8 MB (shared)4 MB (shared)
Chip lithography45 nm32 nm
Die size296 mm281 mm2
Maximum core temperature73 °C73 °C
Number of transistors774 million382 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-880 and Core i5-670 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
SocketFCLGA1156,LGA1156FCLGA1156
Power consumption (TDP)95 Watt73 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-880 and Core i5-670. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.2
AES-NI-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.01.0
Hyper-Threading Technology++
Idle States++
Demand Based Switching--
PAE36 Bit36 Bit
FDIno data+

Security technologies

Core i7-880 and Core i5-670 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-880 and Core i5-670 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-880 and Core i5-670. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB16.6 GB
Max memory channels22
Maximum memory bandwidth21 GB/s21 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for Previous Generation Intel Processors
Clear Video HDno data+

Graphics interfaces

Available interfaces and connections of Core i7-880 and Core i5-670 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Core i7-880 and Core i5-670.

PCIe version2.02.0
PCI Express lanes1616

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.

i7-880 2.09
+31.4%
i5-670 1.59

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.

i7-880 3319
+31%
i5-670 2533

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.

i7-880 517
+4.4%
i5-670 495

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.

i7-880 1687
+65.6%
i5-670 1019

Gaming performance

Pros & cons summary


Performance score 2.09 1.59
Recency 30 May 2010 7 January 2010
Physical cores 4 2
Threads 8 4
Chip lithography 45 nm 32 nm
Power consumption (TDP) 95 Watt 73 Watt

i7-880 has a 31.4% higher aggregate performance score, an age advantage of 4 months, and 100% more physical cores and 100% more threads.

i5-670, on the other hand, has a 40.6% more advanced lithography process, and 30.1% lower power consumption.

The Core i7-880 is our recommended choice as it beats the Core i5-670 in performance tests.


Should you still have questions on choice between Core i7-880 and Core i5-670, 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 i7-880
Core i7-880
Intel Core i5-670
Core i5-670

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.

Community ratings

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


3.6 150 votes

Rate Core i7-880 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 35 votes

Rate Core i5-670 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-880 or Core i5-670, agree or disagree with our judgements, or report an error or mismatch.