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AMDYD170XBCAEWOF
AMDAD785KXBJABOX
▲ 7012,326 ▼

8 Cores, 16 Threads @3.4GHz, Zen.
Release date: Q1 2017.

VS
▲ 542,798 ▼

4 Cores, 4 Threads @3.7GHz, Steamroller.
Release date: Q1 2014.

Effective Speed 
+58%
Real World Speed
Performance profile from 86,345 user samples
Benchmark your CPU here
66,470 User Benchmarks
Best Bench: 80% Base clock 3.9 GHz, turbo 3.85 GHz (avg)
Worst Bench: 58% Base clock 3.4 GHz, turbo 0.55 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 380th / 1442
Gaming
Gaming 71%
Battleship
Desktop
Desktop 72%
Battleship
Workstation
Workstation 69%
Battle cruiser
19,875 User Benchmarks
Best Bench: 54% Base clock 4.5 GHz, turbo 4.45 GHz (avg)
Worst Bench: 33% Base clock 3.7 GHz, turbo 3.75 GHz (avg)
Poor: 33% Great: 54%
SPEED RANK: 930th / 1442
Gaming
Gaming 45%
Yacht
Desktop
Desktop 50%
Yacht
Workstation
Workstation 32%
Sail boat
Effective Speed
Effective CPU Speed 		71 % Much faster effective speed.
+58% 		45.1 %
Average Score 
+115%
Memory
Avg. Memory Latency 		70.1 Pts Lower memory latency.
+15% 		60.8 Pts
1-Core
Avg. Single Core Speed 		103 Pts Much faster single-core speed.
+67% 		61.5 Pts
2-Core
Avg. Dual Core Speed 		202 Pts Hugely faster dual-core speed.
+80% 		112 Pts
4-Core
Avg. Quad Core Speed 		386 Pts Hugely faster quad-core speed.
+126% 		171 Pts
8-Core
Avg. Octa Core Speed 		674 Pts Hugely faster octa-core speed.
+287% 		174 Pts
Overclocked Score 
+111%
Memory
OC Memory Latency 		79.7 Pts +5% 76 Pts
1-Core
OC Single Core Speed 		116 Pts Much faster OC single-core speed.
+64% 		70.7 Pts
2-Core
OC Dual Core Speed 		226 Pts Much faster OC dual-core speed.
+74% 		130 Pts
4-Core
OC Quad Core Speed 		444 Pts Hugely faster OC quad-core speed.
+114% 		207 Pts
8-Core
OC Octa Core Speed 		813 Pts Hugely faster OC octa-core speed.
+297% 		205 Pts
Value & Sentiment 
+∞%
Market Share
Based on 67,761,377 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		76.6 % Much better value.
+39% 		55 %
User Rating
UBM User Rating 		70 % More popular.
+30% 		54 %
Price
Price (score) 		$211 $135 Much cheaper.
+36%
Nice To Haves 
+158%
Age
Newest 		85 Months Much more recent.
+31% 		123 Months
TDP
Thermal Design Power (TDP) 		95 Watts 95 Watts
Cores
CPU Processing Cores 		8 cores Hugely higher core count.
+100% 		4 cores
Threads
CPU Processing Threads 		16 threads Hugely higher thread count.
+300% 		4 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+50% 		28 nm
Base Clock
Base Clock Speed 		3.4 GHz 3.7 GHz Slightly faster base frequency.
+9%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 4 GHz Slightly faster turbo frequency.
+5%
64-Core
OC Multi Core Speed 		1183 Pts Hugely faster OC 64-core speed.
+471% 		207 Pts
64-Core
Avg. Multi Core Speed 		1032 Pts Hugely faster 64-core speed.
+486% 		176 Pts
Specifications 
Series
CPU Architecture 		Zen Steamroller
Socket
Motherboard Socket 		AM4 FM2+
Graphics
Integrated Graphics 		None R7
Conclusion 
Average Bench 71%
Average Bench 45.1%
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The AMD Ryzen 7 1700X isn't due for release until next week but two of our users have already submitted benchmarks. Comparing the quad and single core scores from our samples shows a relative 4.3% boost on the single core score so it’s possible that turbo wasn’t fully engaged (12% turbo boost expected). These preliminary results are seriously impressive as they put Zen’s IPC between 0% and 9% below Intel’s Kaby Lake. Even in the worst case scenario these results are still impressive. Comparing Intel’s $1,000 6900K and the 1700X shows that AMD delivers comparable performance for half the price! A shake-up of the CPU market will unfold as Zen rolls out. If Ryzen CPUs can overclock to 4.6+ GHz they will likely dominate the entire market putting a very welcome end to the monotonous tick-tock of recent years. [Feb '17 CPUPro]

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The A10-7850K is a fourth generation Kaveri CPU with an integrated GPU billed as AMD’s most powerful APU when it was released in January 2014. It combines four steamroller CPU cores and eight Radeon GPU cores. Despite it’s billing, raw performance proved to be underwhelming: the base/turbo clocks run at 3.7/4.0 GHz, leading to an effective speed of 63 which is actually lower than it's predecessor: the A10-6800K (full comparison). However combined with an SSD this would provide an acceptable experience for most desktop applications. The integrated R7 graphics are around 25% better than the 8670 Graphics in the A10-6800K. The A10-7850K makes for a reasonable entry-level gaming PC or HTPC. However if processing performance, especially single threaded, is required, then the i3-4360 is far superior. [Dec '14 CPUPro]

MORE DETAILS

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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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  • 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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  • - Reports are generated and presented on userbenchmark.com
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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