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IntelBX80684I78700
Intel

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

  

4 Cores, 4 Threads @1.44 GHz, Cherry Trail.
Release date ≈ Q4 2015.

Real World Speed
Performance profile from 350,388 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: 182nd / 1468
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 78%
Battleship
821 User Benchmarks
Best Bench: 31% Base clock 1.45 GHz, turbo 2.25 GHz (avg)
Worst Bench: 15% Base clock 1.45 GHz, turbo 0.5 GHz (avg)
Poor: 15% Great: 31%
SPEED RANK: 1412th / 1468
Gaming
Gaming 26%
Raft
Desktop
Desktop 27%
Raft
Workstation
Workstation 18%
Surfboard
Effective Speed
Effective CPU Speed
87 % Hugely faster effective speed.
+233%
26.1 %
Memory
Avg. Memory Latency
88.7 Pts Hugely lower memory latency.
+123%
39.7 Pts
1-Core
Avg. Single Core Speed
126 Pts Hugely faster single-core speed.
+512%
20.6 Pts
2-Core
Avg. Dual Core Speed
245 Pts Hugely faster dual-core speed.
+506%
40.4 Pts
4-Core
Avg. Quad Core Speed
459 Pts Hugely faster quad-core speed.
+524%
73.5 Pts
8-Core
Avg. Octa Core Speed
748 Pts Hugely faster octa-core speed.
+895%
75.2 Pts
Memory
OC Memory Latency
95.5 Pts Hugely lower OC memory latency.
+93%
49.5 Pts
1-Core
OC Single Core Speed
132 Pts Hugely faster OC single-core speed.
+487%
22.5 Pts
2-Core
OC Dual Core Speed
263 Pts Hugely faster OC dual-core speed.
+484%
45 Pts
4-Core
OC Quad Core Speed
518 Pts Hugely faster OC quad-core speed.
+478%
89.6 Pts
8-Core
OC Octa Core Speed
822 Pts Hugely faster OC octa-core speed.
+817%
89.6 Pts
Market Share
Based on 68,928,925 CPUs tested
User Rating
UBM User Rating
72 % Much more popular.
+41%
51 %
Age
Newest
85 Months More recent.
+21%
108+ Months
64-Core
OC Multi Core Speed
1043 Pts Insanely faster OC 64-core speed.
+1,068%
89.3 Pts
64-Core
Avg. Multi Core Speed
936 Pts Insanely faster 64-core speed.
+1,145%
75.2 Pts
Launch Date
Launch Date
Q4'17 Q1'15
Cache
Cache
12 MB 2 MB
Recommended Price
Recommended Customer Price
N/A $27.00
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 8 GB
Memory Types
Memory Types
DDR4-2666 LPDDR3 1600
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 630 Intel® HD Graphics
Graphics Base Frequency
Graphics Base Frequency
350 MHz 200 MHz
Graphics Video Max Memory
Graphics Video Max Memory
64 GB 8 GB
Package Size
Package Size
37.5mm x 37.5mm 17mm x 17mm
PCI Express Revision
PCI Express Revision
3.0 2.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16 or 2x8 or 1x8+2x4 2x1, 1x2
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 2

More specs » More specs »

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]

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