Intel Core i7-980X vs i7-4770K
Intel Core i7-980X advantages
- More CPU cores on the Intel i7-980X help to handle multiple processes or heavily multi-threaded tasks.
Intel Core i7-4770K advantages
- The processor comes with higher operating frequency than the Intel Core i7-980X.
- This microprocessor has AVX, AVX2, F16C and FMA3 instructions. These extensions are not widely supported by applications yet, but their support should improve in future programs.
- Like many modern microprocessors, the Intel Core i7-4770K integrates graphics unit. This GPU is not fast enough to run latest games at full resolution, however it can be used for casual gaming and 3D apps.
- Power consumption of the CPU is better.
- The Socket 1150, used by the processor, is still actively supported by Intel. The company has plans to release new CPUs for the socket in the future.
i7-980X vs i7-4770K specifications comparison
The charts below compare the most important i7-4770K and Intel i7-980X characteristics. These features, together with an IPC (instructions per cycle) number, determine how well a microprocessor performs. The "Number of cores / threads" graph displays the number of cores (darker area). Lighter area on the graph corresponds to the number of additional threads, provided by Hyper-Threading technology. The "Operating frequency" chart uses dark color to represent base frequency, while lighter area is for extra frequency, provided by Turbo feature. Darker area on the "On-chip cache" graph is for the On-chip L2 cache. Lighter area is for the L3 cache cache. Although the L3 cache cache is usually larger than the On-chip L2 cache, it is always slower.
The number of cores / threads
Higher is better
Higher is better
On-chip L2 + L3 cache
Higher is better
Thermal Design Power
Lower is better
- Intel Core i7-980X - Intel Core i7-4770K
Detailed side by side comparison of Intel i7-980X vs Core i7-4770K specs can be found in the "Specifications" tab.
Pros and Cons summary
|Core i7-980X|| ||Core i7-4770K|
More cores improve multi-threading performance,
Handles more simultaneous threads
Features AVX / AVX2 / F16C / FMA3 instructions,
Includes HD 4600 graphics,
Needs less power,
Does not support some instructions,
No on-chip graphics,
Much higher power,
No products planned for the socket
Has fewer CPU cores,
Does not support as many threads
Similar processors use the same socket and architecture as Intel i7-980X and i7-4770K.
Please visit Intel Core i7-980X and Intel Core i7-4770K pages for more complete specifications of both microprocessors.
| ||Intel Core i7-980X||Intel Core i7-4770K|
|Family||Core i7 Extreme Edition||Core i7|
|CPU part number||AT80613003543AE||CM8064601464206|
|Box part number||BX80613I7980X||BX80646I74770K|
|Introduction date||March 16, 2010||June 2, 2013|
|Current official price|| ||$339 (as of Jun 2013)|
|Platform name||2010 HEDT|| |
|Data width (bits)||64|
|Socket||Socket 1366||Socket 1150|
|Turbo Frequency (MHz)||3600 / 3600 / 3467 / 3467 / 3467 / 3467||3900|
|Bus speed (MHz)||3200 (HT/QPI)|| |
|L1 cache||192 KB (code) / 192 KB (data)||128 KB (code) / 128 KB (data)|
|L2 cache (KB)||1536||1024|
|L3 cache (KB)||12288||8192|
|Max temperature (°C)||67.9||72.72|
|Core voltage (V)||0.8 - 1.375|| |
|Instruction set extensions|
|AES / Advanced Encryption Standard||+|
|AMD64 / EM64T 64-bit technology||+|
|AVX / Advanced Vector Extensions||-||+|
|AVX2 / Advanced Vector Extensions 2||-||+|
|F16C / 16-bit Floating-Point conversion||-||+|
|FMA3 / 3-operand Fused Multiply-Add||-||+|
|SSSE3 / Supplemental SSE3||+|
|PowerNow! / Enhanced SpeedStep||+|
|Turbo Core / Turbo Boost||+|
|Virus Protection / Execute Disable bit||+|
|GPU Type||None||HD 4600|
|Integrated Memory Controller(s)|
|The number of controllers||1|
|Supported memory||DDR3-1066||DDR3-1333, DDR3-1600|
Rows with different specifications or features are highlighted.
For detailed specifications of "Intel Core i7-980X" or "Intel Core i7-4770K" parts please click on the links in the table header.
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