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AMD

Ryzen 9 3900X 12-Core

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 82.4% (204th of 1442)

Based on 526 user benchmarks.  Device: 078BFBFF00870F10 Model: AMD Ryzen 9 3900X 12-Core Processor
Poor: 47%Average: 82.4% Great: 95%
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 82%
Aircraft carrier

Popular builds with this CPU

Very good average bench

The AMD Ryzen 9 3900X 12-Core averaged just 17.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the AMD Ryzen 9 3900X 12-Core near the top of the comparison list.

Strengths

Avg. Single Core Speed 140Pts
Avg. Dual Core Speed 267Pts

Average consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 9 3900X 12-Core is 47.9%. This is a relatively wide range which indicates that the AMD Ryzen 9 3900X 12-Core performs inconsistently under varying real world conditions.

Weaknesses

Avg. Memory Latency 71.7Pts
Avg. Octa Core Speed 863Pts
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Average Bench

(Based on 526 samples)
Rank 20482.4%
Min Avg Max
58.9 Memory 71.7 81.8
116 1-Core 140 152
142 2-Core 267 302
85.9% 160 Pts
Min Avg Max
147 4-Core 502 593
148 8-Core 863 1,157
82.7% 682 Pts
Min Avg Max
147 64-Core 1,221 2117
75.5% 1,221 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU 0, 1 CPU, 15 cores, 15 threads
Base clock 3.8 GHz, turbo 3.8 GHz (avg)
91.1% Outstanding
Memory 81.3
1-Core 138
2-Core 263
88% 161 Pts
4-Core 540
8-Core 1,052
94% 796 Pts
64-Core 1,698
105% 1,698 Pts
CPU 0, 1 CPU, 10 cores, 20 threads
Base clock 4.15 GHz, turbo 4.15 GHz (avg)
88.8% Excellent
Memory 75.5
1-Core 137
2-Core 274
87% 162 Pts
4-Core 546
8-Core 1071
96% 808 Pts
64-Core 1,774
110% 1,774 Pts
CPU 0, 1 CPU, 10 cores, 10 threads
Base clock 4 GHz, turbo 4 GHz (avg)
86.3% Excellent
Memory 78
1-Core 128
2-Core 259
84% 155 Pts
4-Core 507
8-Core 1,003
89% 755 Pts
64-Core 1,198
74% 1,198 Pts
, 1 CPU, 5 cores, 10 threads
Base clock 3.8 GHz, turbo 3.8 GHz (avg)
85.2% Excellent
Memory 74.3
1-Core 135
2-Core 259
85% 156 Pts
4-Core 516
8-Core 753
79% 634 Pts
64-Core 818
51% 818 Pts
CPU 0, 1 CPU, 12 cores, 12 threads
Base clock 4.3 GHz, turbo 4.25 GHz (avg)
82.9% Excellent
Memory 82.3
1-Core 140
2-Core 246
87% 156 Pts
4-Core 448
8-Core 830
76% 639 Pts
64-Core 1,000
62% 1,000 Pts
CPU 0, 1 CPU, 8 cores, 8 threads
Base clock 3.8 GHz, turbo 3.8 GHz (avg)
75.7% Very good
Memory 63.8
1-Core 94
2-Core 193
64% 117 Pts
4-Core 468
8-Core 958
84% 713 Pts
64-Core 999
62% 999 Pts
, 1 CPU, 2 cores, 4 threads
Base clock 3.8 GHz, turbo 3.8 GHz (avg)
55.6% Above average
Memory 54.4
1-Core 111
2-Core 216
68% 127 Pts
4-Core 328
8-Core 324
44% 326 Pts
64-Core 324
20% 324 Pts
526 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,751,172 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU GPU SSD HDD RAM MBD
Typical Ryzen 9 3900X 12-Core Builds (Compare 606 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 104%
UFO
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 103%
UFO

System: QEMU Standard PC (Q35 + ICH9, 2009)

CPU
Ryzen 9 3900X 12-CoreAMDBench 82%, 526 samples1x
GPU
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples37x
RTX 3060-TiNvidia  $340Bench 128%, 442,467 samples29x
GTX 1080Nvidia  $400Bench 102%, 1,082,454 samples28x
SSD
HARDDISK 2TBQemuBench 65%, 24 samples19x
HARDDISK 500GBQemuBench 59%, 94 samples18x
980 NVMe PCIe M.2 1TBSamsung  $94Bench 251%, 262,559 samples16x
RAM
1x16GBQEMUBench 91%, 3,887 samples139x
1x8GBQEMUBench 78%, 5,342 samples73x
1x12GBQEMUBench 78%, 4,175 samples66x
EDIT WITH CUSTOM PC BUILDER Value: 60% - Good Total price: $485

Popular Ryzen 9 3900X 12-Core systems:

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1442 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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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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