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AMD100-100000023BOX
IntelBX8071514900K

12 Cores, 24 Threads @3.8GHz, Zen2.
Release date: Q3 2019.

24 Cores, 32 Threads @3.2GHz, Raptor Lake.
Release date: Q4 2023.

Real World Speed
Performance profile from 209,625 user samples
197,342 User Benchmarks
Best Bench: 97% Base clock 3.8 GHz, turbo 4.25 GHz (avg)
Worst Bench: 80% Base clock 3.8 GHz, turbo 0.6 GHz (avg)
Poor: 80% Great: 97%
SPEED RANK: 173rd / 1468
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 101%
UFO
12,283 User Benchmarks
Great bench: 137% Base clock 3.2 GHz, turbo 5.65 GHz (avg)
Poor bench: 125% Base clock 3.2 GHz, turbo 4.8 GHz (avg)
Poor: 125% Great: 137%
SPEED RANK: 4th / 1468
Gaming
Gaming 131%
UFO
Desktop
Desktop 130%
UFO
Workstation
Workstation 174%
UFO
Effective Speed
Effective CPU Speed
87.9 % 131 % Much faster effective speed.
+49%
Memory
Avg. Memory Latency
75 Pts 83.6 Pts Lower memory latency.
+11%
1-Core
Avg. Single Core Speed
139 Pts 239 Pts Much faster single-core speed.
+72%
2-Core
Avg. Dual Core Speed
275 Pts 475 Pts Much faster dual-core speed.
+73%
4-Core
Avg. Quad Core Speed
539 Pts 946 Pts Much faster quad-core speed.
+76%
8-Core
Avg. Octa Core Speed
1030 Pts 1822 Pts Much faster octa-core speed.
+77%
Memory
OC Memory Latency
87.9 Pts 94.7 Pts Slightly lower OC memory latency.
+8%
1-Core
OC Single Core Speed
148 Pts 250 Pts Much faster OC single-core speed.
+69%
2-Core
OC Dual Core Speed
295 Pts 495 Pts Much faster OC dual-core speed.
+68%
4-Core
OC Quad Core Speed
577 Pts 961 Pts Much faster OC quad-core speed.
+67%
8-Core
OC Octa Core Speed
1128 Pts 1911 Pts Much faster OC octa-core speed.
+69%
Market Share
Based on 68,928,838 CPUs tested
Market Share
Market Share (trailing 30 days)
0.23 % 1.07 % Hugely higher market share.
+365%
Value
Value For Money
84.2 % 115 % Much better value.
+37%
User Rating
UBM User Rating
73 % 73 %
Price
Price (score)
$325 Cheaper.
+26%
$438
Age
Newest
63 Months 12 Months Hugely more recent.
+81%
TDP
Thermal Design Power (TDP)
105 Watts More energy efficient.
+16%
125 Watts
Cores
CPU Processing Cores
12 cores 24 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
24 threads 32 threads Much higher thread count.
+33%
Lithography
Manufacturing process
7 nm Much newer manufacturing.
+30%
10 nm
Base Clock
Base Clock Speed
3.8 GHz Faster base frequency.
+19%
3.2 GHz
Turbo Clock
Turbo Clock Speed
4.6 GHz 6 GHz Much faster turbo frequency.
+30%
64-Core
OC Multi Core Speed
2224 Pts 4535 Pts Hugely faster OC 64-core speed.
+104%
64-Core
Avg. Multi Core Speed
2036 Pts 4231 Pts Hugely faster 64-core speed.
+108%
Series
CPU Architecture
Zen2 Raptor Lake
Socket
Motherboard Socket
AM4 FCLGA1700
Graphics
Integrated Graphics
None UHD 770

Early Q3 of 2019 welcomes the Ryzen 9 3900X, AMD’s current top of the range, third generation Ryzen flagship which raises the bar for 64-core processing on desktop CPUs. This is AMD’s first Ryzen 9 processor and it is a 12-core, 24-thread CPU based on their latest 7nm Zen 2 microarchitecture. The 3900X has a boost/base clock of 3.8/4.6 GHz, 64 MB of L3 cache (double the L3 on the rest of 3000 series), support for 3200 MHz DDR4 system memory and a TDP of 105W. All this, plus a Wraith Prism cooler, at a very reasonable launch price of $499 USD. By comparison, Intel’s 8-core, 16 thread i9-9900K is available for $479 USD (and requires a cooler: $30+ USD). Benchmarks illustrate that the overclocked 3900X leads by a whopping 41% for 64-core processing but that the 9900K maintains a 10% lead for gaming, desktop and other sub octa-core tasks. The 3900 memory controller is significantly improved over previous Ryzen iterations and shows a better write throughput than the lower spec 3000 models, but it still shows relatively high latency which adversely impacts gaming. In terms of 64-core performance at this price point, there is no threat from Intel. The only real competitor is the upcoming (Q4, 2019) 16-core, 32-thread 3950X ($749 USD). The Ryzen 9 3900X is compatible with the new PCIe 4.0 enabled X570 motherboard via an AM4 socket, as well as 400 and 300 series motherboards. [Jul '19 CPUPro]

MORE DETAILS

This CPU is incredibly well-placed for a refresh. The i9 14900k(640 euros) offers similar performance to the i9 13900KS(800 Euros) while being available for much less money. The new gen motherboards are also much better. So if you were thinking about getting the 13th gen i9 then the 14th gen is a no-brainer since it offers flawless performance for both gaming and productivity tasks. This is especially true since AMD's "equivalent" 7950x3d is haunted by software bugs and "features" such as needing to have Xbox game bar open 24/7 and having their motherboards overvolt and kill the CPUs. [Oct '23 MrNukes]

MORE DETAILS

Processor Rankings (Price vs Performance) November 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]

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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