AMDAD785KXBJABOX
AMDAD680KWOHLBOX

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

VS
About

4 Cores, 4 Threads @4.1GHz, Piledriver.
Release date: Q2 2013.

Real World Speed
Performance profile from 22,112 user samples
12,613 User Benchmarks
Best Bench: 49% Base clock 4.4 GHz, turbo 4.3 GHz (avg)
Worst Bench: 29% Base clock 3.7 GHz, turbo 2.5 GHz (avg)
Poor: 29% Great: 49%
SPEED RANK: 478th / 1206
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 23%
Surfboard
9,499 User Benchmarks
Best Bench: 50% Base clock 4.8 GHz
Worst Bench: 31% Base clock 4.5 GHz, turbo 4.45 GHz (avg)
Poor: 31% Great: 50%
SPEED RANK: 435th / 1206
Gaming
Gaming 44%
Speed boat
Desktop
Desktop 47%
Yacht
Workstation
Workstation 23%
Surfboard
Effective Speed
Effective CPU Speed
42.1 % 44.3 % Slightly faster effective speed.
+5%
1-Core
Avg. Single Core Mixed Speed
66.8 Pts 73.4 Pts Slightly faster single-core speed.
+10%
2-Core
Avg. Dual Core Mixed Speed
128 Pts 136 Pts Slightly faster dual-core speed.
+6%
4-Core
Avg. Quad Core Mixed Speed
227 Pts 231 Pts +2%
8-Core
Avg. Octa Core Mixed Speed
231 Pts 234 Pts +1%
1-Core
OC Single Core Mixed Speed
76.6 Pts 82.2 Pts Slightly faster OC single-core speed.
+7%
2-Core
OC Dual Core Mixed Speed
150 Pts 157 Pts +5%
4-Core
OC Quad Core Mixed Speed
276 Pts +3% 267 Pts
8-Core
OC Octa Core Mixed Speed
273 Pts +2% 267 Pts
Market Share
Based on 22,637,037 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.06 % Hugely higher market share.
+100%
0.03 %
Value
Value For Money
49.3 % 62.6 % Better value.
+27%
User Rating
UBM User Rating
64 % Slightly more popular.
+7%
60 %
Price
Price (score)
$157 $79 Much cheaper.
+50%
Age
Newest
71 Months Slightly more recent.
+9%
78 Months
TDP
Thermal Design Power (TDP)
95 Watts +5% 100 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 4 threads
Lithography
Manufacturing process
28 nm Slightly newer manufacturing.
+12%
32 nm
Base Clock
Base Clock Speed
3.7 GHz 4.1 GHz Slightly faster base frequency.
+11%
Turbo Clock
Turbo Clock Speed
4 GHz 4.4 GHz Slightly faster turbo frequency.
+10%
64-Core
OC Multi Core Mixed Speed
273 Pts +1% 269 Pts
64-Core
Avg. Multi Core Mixed Speed
231 Pts 236 Pts +2%
Series
CPU Architecture
Steamroller Piledriver
Socket
Motherboard Socket
FM2+ FM2
Graphics
Integrated Graphics
R7 8670D
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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

The AMD A10-6800K is a Black Edition quad-core Richland APU based on second generation Bulldozer micro-architecture (codenamed Piledriver) launched in Q2 2013. It features Cayman-derived Integrated HD 8670 Graphics which are a marginal improvement on the Radeon HD 7660D graphics featured in the A10-6800K’s predecessor: the A10-5800K and which outperform the integrated graphics on comparable Intel Core i3 and i5 chips. The A10-6800K has a clock speed of 4.0 GHz, which automatically turbo boosts to 4.4 GHz when needed and can further be overclocked to 5.0 GHz on air cooling. The A10-6800K scores an effective speed of 73 which is okay, but compared to the similarly aged and priced i3-4130, it lacks in single-threaded performance. The A10-6800K is a good choice for those wanting reasonable CPU performance and integrated graphics on a budget. [Dec '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) December 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop 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.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - 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.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
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 Frequently Asked Questions

 Best User Rated

The Best.
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