IntelBX80684I78700
IntelBX80648I75960X

6 Cores, 12 Threads @3.2GHz, Coffee Lake.
Release date: Q4 2017.

8 Cores, 16 Threads @3.0GHz, Haswell-E.
Release date: Q3 2014.

Real World Speed
Performance profile from 365,035 user samples
349,567 User Benchmarks
Best Bench: 94% Base clock 3.2 GHz, turbo 4.3 GHz (avg)
Worst Bench: 75% Base clock 3.2 GHz, turbo 0.8 GHz (avg)
Poor: 75% Great: 94%
SPEED RANK: 161st / 1441
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 78%
Battleship
15,468 User Benchmarks
Best Bench: 94% Base clock 3 GHz, turbo 4.8 GHz (avg)
Worst Bench: 70% Base clock 3 GHz, turbo 1.2 GHz (avg)
Poor: 70% Great: 94%
SPEED RANK: 228th / 1441
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 77%
Battleship
Effective Speed
Effective CPU Speed
87 % Slightly faster effective speed.
+8%
80.5 %
Memory
Avg. Memory Latency
88.7 Pts +2% 87 Pts
1-Core
Avg. Single Core Speed
126 Pts Faster single-core speed.
+26%
100 Pts
2-Core
Avg. Dual Core Speed
245 Pts Faster dual-core speed.
+22%
201 Pts
4-Core
Avg. Quad Core Speed
459 Pts Faster quad-core speed.
+15%
398 Pts
8-Core
Avg. Octa Core Speed
748 Pts +4% 718 Pts
Memory
OC Memory Latency
95.5 Pts +0% 95.3 Pts
1-Core
OC Single Core Speed
132 Pts +3% 128 Pts
2-Core
OC Dual Core Speed
263 Pts +4% 254 Pts
4-Core
OC Quad Core Speed
518 Pts +3% 502 Pts
8-Core
OC Octa Core Speed
822 Pts 920 Pts Faster OC octa-core speed.
+12%
Market Share
Based on 67,706,551 CPUs tested
Market Share
Market Share (trailing 30 days)
1.19 % Insanely higher market share.
+2,875%
0.04 %
Value
Value For Money
95.3 % Better value.
+19%
79.9 %
User Rating
UBM User Rating
71 % More popular.
+27%
56 %
Price
Price (score)
$200 Cheaper.
+30%
$285
Age
Newest
78 Months Much more recent.
+33%
116 Months
TDP
Thermal Design Power (TDP)
65 Watts Much more energy efficient.
+54%
140 Watts
Cores
CPU Processing Cores
6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads
12 threads 16 threads Much higher thread count.
+33%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.2 GHz Slightly faster base frequency.
+7%
3 GHz
Turbo Clock
Turbo Clock Speed
4.6 GHz Much faster turbo frequency.
+31%
3.5 GHz
64-Core
OC Multi Core Speed
1043 Pts 1353 Pts Faster OC 64-core speed.
+30%
64-Core
Avg. Multi Core Speed
936 Pts 1075 Pts Faster 64-core speed.
+15%
Series
CPU Architecture
Coffee Lake Haswell-E
Socket
Motherboard Socket
FCLGA1151 LGA2011-V3
Graphics
Integrated Graphics
UHD 630 None
Launch Date
Launch Date
Q4'17 Q3'14
Cache
Cache
12 MB 20 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX2 SSE4.2, AVX 2.0, AES
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
N/A $999.00 - $1059.00
Max Turbo Frequency
Max Turbo Frequency
4.60 GHz 3.5 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 0 GT/s
Memory Types
Memory Types
DDR4-2666 DDR4 1333/1600/2133
Memory Channels
Max # of Memory Channels
2 4
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 630 None
Package Size
Package Size
37.5mm x 37.5mm 52.5mm x 45.0mm
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 40

More specs » More specs »
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The high-end hex core, 12 thread i7-8700 is second in Intel’s line up of 8th generation Coffee Lake CPUs that witnesses an increase in the number of cores at each SKU, as well as further refinement on the 14nm architecture as seen in the 6th and 7th generations. The i7-8700 features a TDP of 65W, 12MB of L3 Cache and 16 PCIe lanes. Although the 8700 has a base clock of 3.2 GHz it has an all core boost of 4.3 GHz and a single core boost of 4.6 GHz. These are unusually high clocks for a non-K SKU, Intel have historically clocked their non-K SKUs around 10% lower than the flagship K variants but with Coffee Lake, the 8700 is almost a match for a stock 8700K. Priced at $320, the i7-8700 offers exceptional single, quad and multi-core processing power to the mainstream market but unfortunately a new 300 series chipset will also need to be factored into the purchase. AMD’s comparably priced Ryzen 7 1700X is an 8 core 16 thread processor which is around 20% faster at multi-threaded tasks, but has around 20% slower single and quad core performance so the choice between these two processors is use case dependant but generally favours Intel for most desktop users whose workloads are typically single or dual core bound.  [Oct '17 CPUPro]

MORE DETAILS

The Intel 5960X sports eight cores and sixteen threads. That's two more cores than we have ever seen on a consumer processor before and as such this $1,000 processor offers record breaking multi-threaded CPU horsepower. Unfortunately the 5960X is clocked at just 3 GHz base and 3.5 GHz turbo which, for single and dual-core workloads, renders it around 15% slower than a $69 G3258 on stock clocks! The 5960X is only compatible with Intel's new X99 chipset which requires new DDR4 RAM and is currently far more expensive, with little consumer benefit, than DDR3. All in all the i7-5960X processor is largely irrelevant for consumers as it's far far too expensive. [Sep '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 2024 CPU Rankings

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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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

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HDDRAMUSB
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