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AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor AMD Ryzen 3970X 32-core 3.7 GHz Socket 0 280W Desktop Processor

6.2/10 Score 4554
AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
10/10 Score 7332
AMD Ryzen 3970X 32-core 3.7 GHz Socket 0 280W Desktop Processor
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$ 449
$ 1800
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CPU Architecture The smaller CPU, the better performance

7 nm

7 nm

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

12

32

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

24

64

CPU Clock The higher the clock, the more instructions CPU can execute per second
3% higher

3.8 GHz

3.7 GHz

CPU Turbo Clock CPU turbo clock helps to squeeze more performance by increasing base clock
2% higher

4.6 GHz

4.5 GHz

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

64 MB

128 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

47.6 GB/s

50% faster

95.3 GB/s

Maximum Memory The maximum amount of memory CPU can support

128 GB

2048 GB

Generation

0

0

Socket

0

0

Thermal Design Power Typical power consumption of the Central Processing Unit
63% lower

105 Watts

280 Watts

Recommended
10/10 Score 7332
AMD Ryzen 3970X 32-core 3.7 GHz Socket 0 280W Desktop Processor
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AMD Ryzen 3970X 32-core 3.7 GHz Socket 0 280W Desktop Processor
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PROS 5
Cores 32 vs 12 (20) 63% more physical cores
Threads 64 vs 24 (40) 63% more logical cores
Cache 128 MB vs 64 MB (64MB) 50% bigger processor cache memory
Memory Bandwidth 95.3 GB/s vs 47.6 GB/s Memory bandwidth is (47.7GB/s) 50% faster
Maximum Memory 2048 GB vs 128 GB Maximium memory is (1920GB) 94% more
CONS 3
CPU Clock 3.7 GHz vs 3.8 GHz Clock speed is (0.1GHz) 3% lower
CPU Turbo Clock 4.5 GHz vs 4.6 GHz Turbo clock speed is (0.1GHz) 2% lower
Thermal Design Power 280 Watts vs 105 Watts Power consumption is (175Watts) 63% higher
2nd Choice
6.2/10 Score 4554
AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
Add to Favorite
AMD Ryzen 9 3900X 12-core 3.8 GHz Socket 0 105W Desktop Processor
Compatible
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