Product Comparison: Intel Core i7-875K vs Intel Core i5-2500K
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General Specifications
Brand
Intel
Intel
Model
Core i7-875K
Core i5-2500K
Origin
China
Malaysia
About the Product
With fast, intelligent multi-core technology that puts computing power where it is needed most, Intel Core i7 processors are truly leveraging PC performance. These are the very best Intel desktop processors.
The Intel Core i5-2500K CPU is based on the new Sandy Bridge core. Has a built-in graphics controller HD3000 Graphics (with a frequency of 850/1100 MHz) and a DDR3. The internal processor frequency is 3.3 GHz, in Turbo mode it increases to 3.7 GHz.
Package Size
Height
5.5 in.
4.5 in.
Width
4.63 in.
4 in.
Depth
1.75 in.
3.2 in.
Weight
1.3 lbs.
1.1 lbs.
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
Details
Socket
FCLGA1156
Lithography
45 nm
32 nm
Type of Processors
Desktop
Desktop
Code Name
Lynnfield
Sandy Bridge
What customers say about "Details"
Intel Core i7-875K CPU Processor
- This was the beefiest processor for my socket type and motherboard.
- If you are looking to replace a lower capacity Socket LGA1156 processor with this chip, it is pretty much plug and play.
- Installation was easy and I have had no problems since then.
- Not a stutter, hiccup or bump since it was installed, powered up and booted the first time.
- Installation was not an issue and so far it hasn't given me any problems.
Intel Core i5-2500K CPU Processor
- It is working great. The socket you need is a LGA 1155.
- Nice. You'll need an 1155 socket motherboard to use this processor with an H67, P67, or Z68 chipset.
- This CPU and the associated Motherboard are still going strong.
- I love this quad core i5 2nd generation Sandy Bridge LGA1155 processor.
- Fine. I installed it easily. Great processor.
Technical Specifications
CPU Cores
4
4
CPU Threads
8
4
Clock Speed
2.93 GHz
3.3 GHz
Turbo Clock Speed
3.6 GHz
3.7 GHz
Max TDP
95 W
95 W
Max Temperature
72.7 °C
72.6 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
What customers say about "Technical Specifications"
Intel Core i7-875K CPU Processor
- I have owned this for a month now. Very fast chip.
- Super fast performer. Switched to this processor from an Intel I5-750 (2.66GHz). The changes in performance are awesome.
- Super easy to install, and overclock.
- This processor for the price is hands down a winner. I don't even overclock and have no lag whatsoever.
- Excellent CPU, got it up to 4.05Ghz on H50 water cooling. Adjustable turbo modes make a big difference to the power consumption.
Intel Core i5-2500K CPU Processor
- I've played with the base frequency and able to get 3.6 GHz and able to go 3.7GHz.
- This is very sturdy chip. I'm happy with the choice.
- I have it running at 3.8 GHz with liquid cooling, and no stability issues. It was able to be overclocked up to 3.7 GHz with stock cooling.
- On a stock cooler, you can easily bump the processor speed up to 3.5+GHz without worry.
- It's beefy for gaming, Photoshop, movies and pretty much anything else you can throw at it.
Cache And Memory Specifications
L1 Cache Size
256 kB
128 kB
L2 Cache Size
1000 kB
1024 kB
L3 Cache Size
8000 kB
6000 kB
Max Memory Size
16 GB
32 GB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
21 GB/s
21 GB/s
Intel Core i7-875K
Intel Core i5-2500K
Intel Core i7-875K
Intel Core i5-2500K
What customers say about "Cache And Memory Specifications"
Intel Core i7-875K CPU Processor
- Never hit the highest temperature. Excellent purchase.
- Has an excellent amount of cache for lag-free work.
- You can work in Photoshop without any lags due to the amount of cache.
- I love that it can fit up to 16GB of memory, which is enough for me.
- As of today, memory support up to 16 GB is very small.
Intel Core i5-2500K CPU Processor
- I like the memory support in this CPU. For gaming is super.
- I needed a processor with DDR3 memory type. Fit perfectly.
- A very fast CPU at a cost effective price. Two thumbs up!
- All of the games I throw at it run amazing. Fast CPU.
- The extra cache and frequency performance boost might be easily noticeable.
Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
Yes
Yes
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
Yes
No
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
Graphics Specifications
DirectX* Support
10.1
Graphics Max Dynamic Frequency
1100 MHz
Graphics Base Frequency
850 MHz
Processor Graphics
Intel HD Graphics 3000
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