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IntelBX8071512900K
AMD100-100000023BOX

16 Cores, 24 Threads @3.2GHz, Alder Lake.
Release date: Q4 2021.

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

Real World Speed
Performance profile from 264,333 user samples
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 35th / 1468
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
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
Effective Speed
Effective CPU Speed
117 % Much faster effective speed.
+33%
87.9 %
20 Oct22|HardwareLUXX
The Dino Intel is not yet extinct:...
21 % Control 28%, SpiderM 8%, CPunk 5%, RiftB 56%, TWarTroy 21%, F122 24%, DoomE 3%
20 Oct22|Techpowerup
Intel Core i5-13600K Review - Best...
31 % Forza5 9%, AoE4 57%, Bord3 51%, FarC6 57%, WatchDL 14%, BFV 41%, CPunk 4%, EldenR 22%, RDR2 11%, Civ6 43%, CSGO 64%, DoomE 1%
20 Oct22|Tweakers
Intel 13th Gen Core Raptor Lake Re...
10 % FarC6 34%, MetroEx 10%, TWarW3 13% RDR2 1%, F122 8%
Memory
Avg. Memory Latency
80.8 Pts Slightly lower memory latency.
+8%
75 Pts
1-Core
Avg. Single Core Speed
207 Pts Much faster single-core speed.
+49%
139 Pts
2-Core
Avg. Dual Core Speed
412 Pts Much faster dual-core speed.
+50%
275 Pts
4-Core
Avg. Quad Core Speed
814 Pts Much faster quad-core speed.
+51%
539 Pts
8-Core
Avg. Octa Core Speed
1,516 Pts Much faster octa-core speed.
+47%
1,030 Pts
Memory
OC Memory Latency
92.2 Pts +5% 87.9 Pts
1-Core
OC Single Core Speed
218 Pts Much faster OC single-core speed.
+47%
148 Pts
2-Core
OC Dual Core Speed
436 Pts Much faster OC dual-core speed.
+48%
295 Pts
4-Core
OC Quad Core Speed
858 Pts Much faster OC quad-core speed.
+49%
577 Pts
8-Core
OC Octa Core Speed
1,655 Pts Much faster OC octa-core speed.
+47%
1,128 Pts
Market Share
Based on 69,050,270 CPUs tested
Market Share
Market Share (trailing 30 days)
0.88 % Hugely higher market share.
+226%
0.27 %
Value
Value For Money
118 % Much better value.
+38%
85.7 %
User Rating
UBM User Rating
84 % More popular.
+15%
73 %
Price
Price (score)
$265 Cheaper.
+13%
$305
Age
Newest
36 Months Much more recent.
+44%
64 Months
TDP
Thermal Design Power (TDP)
125 Watts 105 Watts More energy efficient.
+16%
Cores
CPU Processing Cores
16 cores Much higher core count.
+33%
12 cores
Threads
CPU Processing Threads
24 threads 24 threads
Lithography
Manufacturing process
10 nm 7 nm Much newer manufacturing.
+30%
Base Clock
Base Clock Speed
3.2 GHz 3.8 GHz Faster base frequency.
+19%
Turbo Clock
Turbo Clock Speed
5.2 GHz Faster turbo frequency.
+13%
4.6 GHz
64-Core
OC Multi Core Speed
2,996 Pts Much faster OC 64-core speed.
+35%
2,224 Pts
64-Core
Avg. Multi Core Speed
2,804 Pts Much faster 64-core speed.
+38%
2,036 Pts
Series
CPU Architecture
Alder Lake Zen2
Socket
Motherboard Socket
FCLGA1700 AM4
Graphics
Integrated Graphics
UHD 770 None

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

MORE DETAILS

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

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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The Best
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