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AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor AMD Ryzen 3 2300X 4-core 3.5 GHz Socket 0 65W Desktop Processor

6.2/10 Score 4554
AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
3.2/10 Score 2367
AMD Ryzen 3 2300X 4-core 3.5 GHz Socket 0 65W Desktop Processor
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$ 449
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CPU ArchitectureCoresThreadsCPU ClockCPU Turbo ClockCacheDDR3DDR4Memory BandwidthMaximum MemoryGenerationSocketThermal Design Power
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CPU Architecture The smaller CPU, the better performance

7 nm

12 nm

Cores The more Cores, the more tasks CPU can perform at the same time

12

4

Threads Threads are not physical cores, but they help with multitasking

24

4

CPU Clock The higher the clock, the more instructions CPU can execute per second
8% higher

3.8 GHz

3.5 GHz

CPU Turbo Clock CPU turbo clock helps to squeeze more performance by increasing base clock
13% higher

4.6 GHz

4 GHz

Cache CPU stores copies of the frequently used data to the cache for faster execution

64 MB

8 MB

DDR3 Type of memory CPU supports

No

No

DDR4 Type of memory CPU supports

Yes

Yes

Memory Bandwidth The more bandwidth, the faster data is transfered between CPU and RAM
8% faster

47.6 GB/s

43.7 GB/s

Maximum Memory The maximum amount of memory CPU can support

128 GB

64 GB

Generation

0

0

Socket

0

0

Thermal Design Power Typical power consumption of the Central Processing Unit

105 Watts

38% lower

65 Watts

Recommended
6.2/10 Score 4554
AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
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AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
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PROS 8
CPU Architecture 7 nm vs 12 nm CPU architecture size is (5nm) 42% bigger
Cores 12 vs 4 (8) 67% more physical cores
Threads 24 vs 4 (20) 83% more logical cores
CPU Clock 3.8 GHz vs 3.5 GHz Clock speed is (0.3GHz) 8% higher
CPU Turbo Clock 4.6 GHz vs 4 GHz Turbo clock speed is (0.6GHz) 13% higher
Cache 64 MB vs 8 MB (56MB) 88% bigger processor cache memory
Memory Bandwidth 47.6 GB/s vs 43.7 GB/s Memory bandwidth is (3.9GB/s) 8% faster
Maximum Memory 128 GB vs 64 GB Maximium memory is (64GB) 50% more
CONS 1
Thermal Design Power 105 Watts vs 65 Watts Power consumption is (40Watts) 38% higher
2nd Choice
3.2/10 Score 2367
AMD Ryzen 3 2300X 4-core 3.5 GHz Socket 0 65W Desktop Processor
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AMD Ryzen 3 2300X 4-core 3.5 GHz Socket 0 65W Desktop Processor
Benchmark
Full specs
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To build
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