IntelBX80633I74960X
$1,189
IntelBX80677I77700
 $1,189 

6 Cores, 12 Threads @3.6GHz, Ivy Bridge-E.
Release date: Q3 2013.

4 Cores, 8 Threads @3.6GHz, Kaby Lake.
Release date: Q1 2017.

Real World Speed
Performance profile from 261,838 user samples
5,121 User Benchmarks
Best Bench: 88% Base clock 3.6 GHz, turbo 4.4 GHz (avg)
Worst Bench: 70% Base clock 3.6 GHz, turbo 1.65 GHz (avg)
Poor: 70% Great: 88%
SPEED RANK: 257th / 1442
Gaming
Gaming 78%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 69%
Battle cruiser
256,717 User Benchmarks
Best Bench: 84% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 63% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 63% Great: 84%
SPEED RANK: 289th / 1442
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 63%
Destroyer
Effective Speed
Effective CPU Speed
78.4 % +3% 76.2 %
Memory
Avg. Memory Latency
86.2 Pts +3% 84 Pts
1-Core
Avg. Single Core Speed
98 Pts 110 Pts Faster single-core speed.
+12%
2-Core
Avg. Dual Core Speed
196 Pts 208 Pts Slightly faster dual-core speed.
+6%
4-Core
Avg. Quad Core Speed
381 Pts +3% 371 Pts
8-Core
Avg. Octa Core Speed
619 Pts Faster octa-core speed.
+11%
556 Pts
Memory
OC Memory Latency
95.2 Pts +2% 93.3 Pts
1-Core
OC Single Core Speed
118 Pts 122 Pts +3%
2-Core
OC Dual Core Speed
231 Pts 237 Pts +3%
4-Core
OC Quad Core Speed
450 Pts Slightly faster OC quad-core speed.
+9%
414 Pts
8-Core
OC Octa Core Speed
728 Pts Faster OC octa-core speed.
+15%
633 Pts
Market Share
Based on 67,765,723 CPUs tested
Market Share
Market Share (trailing 30 days)
0.02 % 0.73 % Insanely higher market share.
+3,550%
Value
Value For Money
52.6 % 87.7 % Much better value.
+67%
User Rating
UBM User Rating
52 % 60 % More popular.
+15%
Price
Price (score)
$1,189 $167 Hugely cheaper.
+86%
Age
Newest
127 Months 87 Months Much more recent.
+31%
TDP
Thermal Design Power (TDP)
130 Watts 65 Watts Much more energy efficient.
+50%
Cores
CPU Processing Cores
6 cores Much higher core count.
+50%
4 cores
Threads
CPU Processing Threads
12 threads Much higher thread count.
+50%
8 threads
Lithography
Manufacturing process
22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed
3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed
4 GHz 4.2 GHz +5%
64-Core
OC Multi Core Speed
905 Pts Much faster OC 64-core speed.
+41%
640 Pts
64-Core
Avg. Multi Core Speed
776 Pts Much faster 64-core speed.
+36%
572 Pts
Series
CPU Architecture
Ivy Bridge-E Kaby Lake
Socket
Motherboard Socket
FCLGA2011 FCLGA1151
Graphics
Integrated Graphics
None HD 630
Launch Date
Launch Date
Q3'13 Q1'17
Cache
Cache
15 MB SmartCache 8 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.2, AVX, AES SSE4.1/4.2, AVX 2.0
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
N/A $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency
4 GHz 4.20 GHz
Bus Speed
Bus Speed
5 GT/s DMI2 8 GT/s DMI3
Memory Types
Memory Types
DDR3 1333/1600/1866 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels
4 2
Package Size
Package Size
52.5mm x 45.0mm 37.5mm x 37.5mm
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes
Max # of PCI Express Lanes
Max # of PCI Express Lanes
40 16

More specs » More specs »
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The Core i7-4960X is Intel's top of the range desktop processor which sports six physical and twelve hyper-threaded cores. The 4960X was released in 2013 but it uses an FCLGA2011 socket which is supported only by the X79 chipset and is now three years old. As a result an investment in this processor forgoes the last three years worth of platform advances which include, amongst other things, on-board USB 3.0 and additional SATA 600 MB/s ports. Comparing the 4960X and the 4930K shows that when overclocked, the 4930K is able to best the extreme 4960X at nearly half the price! Finally comparing the latest Haswell 4770K to the 4960X shows that 4770K is again able to best the 4960X, this time at a small fraction of the price. The 4960X is significantly overpriced and there is far better value available elsewhere. [Mar '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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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 Frequently Asked Questions

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