UserBenchmark: AMD FX-8370 vs Intel Core i3-8350K

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IntelBX80684I38350K

BUY • $100

AMDFD8370FRHKBOX

BUY • $175

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Real World Speed

Performance profile from 58,213 user samples

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23,493 User Benchmarks

Best Bench: 93% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 68% Base clock 4 GHz, turbo 1.65 GHz (avg)

Poor: 68% Great: 93%

SPEED RANK: 214^th / 1441

Gaming 82%

Aircraft carrier

Desktop 88%

Aircraft carrier

Workstation 62%

Destroyer

34,720 User Benchmarks

Best Bench: 68% Base clock 4 GHz
Worst Bench: 53% Base clock 4 GHz, turbo 2.15 GHz (avg)

Poor: 53% Great: 68%

SPEED RANK: 544^th / 1441

Gaming 62%

Destroyer

Desktop 64%

Destroyer

Workstation 49%

Yacht


Effective Speed Effective CPU Speed		81.7 %	Much faster effective speed. +32%		62.1 %


Memory Avg. Memory Latency	89 Pts	Slightly lower memory latency. +9%	81.5 Pts
1-Core Avg. Single Core Speed	123 Pts	Hugely faster single-core speed. +82%	67.6 Pts
2-Core Avg. Dual Core Speed	245 Pts	Hugely faster dual-core speed. +91%	128 Pts
4-Core Avg. Quad Core Speed	428 Pts	Hugely faster quad-core speed. +84%	232 Pts
8-Core Avg. Octa Core Speed	442 Pts	Faster octa-core speed. +20%	368 Pts


Memory OC Memory Latency	96.6 Pts	Slightly lower OC memory latency. +6%	91.3 Pts
1-Core OC Single Core Speed	146 Pts	Hugely faster OC single-core speed. +93%	75.8 Pts
2-Core OC Dual Core Speed	290 Pts	Hugely faster OC dual-core speed. +99%	146 Pts
4-Core OC Quad Core Speed	544 Pts	Hugely faster OC quad-core speed. +102%	269 Pts
8-Core OC Octa Core Speed	557 Pts	Much faster OC octa-core speed. +31%	426 Pts

Market Share

Based on 67,708,414 CPUs tested

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Market Share Market Share (trailing 30 days)	0.03 %	Hugely higher market share. +200%	0.01 %
Value Value For Money	108 %	Much better value. +53%	70.5 %
User Rating UBM User Rating	55 %		57 %	+4%
Price Price (score)	$100	Much cheaper. +43%	$175


Age Newest	79 Months	Much more recent. +31%	115 Months
TDP Thermal Design Power (TDP)	91 Watts	More energy efficient. +27%	125 Watts
Cores CPU Processing Cores	4 cores		8 cores	Hugely higher core count. +100%
Threads CPU Processing Threads	4 threads		8 threads	Hugely higher thread count. +100%
Lithography Manufacturing process	14 nm	Much newer manufacturing. +56%	32 nm
Base Clock Base Clock Speed	4 GHz		4 GHz
Turbo Clock Turbo Clock Speed	4 GHz		4.3 GHz	Slightly faster turbo frequency. +8%
64-Core OC Multi Core Speed	545 Pts	Faster OC 64-core speed. +26%	431 Pts
64-Core Avg. Multi Core Speed	445 Pts	Faster 64-core speed. +19%	375 Pts


Series CPU Architecture	Coffee Lake	Piledriver
Socket Motherboard Socket	FCLGA1151	AM3+
Graphics Integrated Graphics	UHD 630	None

The quad core i3-8350K hails from Intel’s most recent (and as yet unreleased) generation of Coffee Lake processors. It has a stock clock of 4.0 GHz, 8MB of cache and a TDP of 95W. The 8350K is the first i3 processor to feature four cores (previous generations of i3s had two cores and four threads). With this eighth generation of processors, Intel has introduced a step change in their nomenclature which witnesses the old quad core i5s become the new quad core i3s. Our benchmarks show a 25% increase in effective speed between generations of i3 8350K vs 7350K and near equivalence between the outgoing i5-7600K and the new i3-8350K. Although the price points of Coffee Lake are not yet known, if Intel keep them roughly in line with the previous generations (i3 ~= $140) this will represent the best improvement in value for money since Sandy Bridge as the 8350K at $140 would be 34.8% cheaper than a 7600K at $215. Cynics among us will see this as an effort to fend off competition from AMD’s new multi-core Ryzen processors. It appears Intel may have been successful with this move as early benchmarks from the 8350K suggest that it beats the more expensive 8 core Ryzen 7 1700 in single and quad core performance by 25%. The 8350K is a great choice for gaming builds, but the budget will also need to factor in a complementary motherboard based on the new 300 series chipset. Expect the quad core i3-8100 which is the 8350K’s little sister featuring a base clock of 3.6 GHz, to follow shortly. ^{[Aug '17 CPUPro]}

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The FX-8370 is a top of the range black edition Vishera eight core processor based on AMD’s Piledriver architecture. It was launched in September 2014 and is both cheaper and faster than the FX-8350. The FX range offers high performance and this particular processor holds a world record for reaching an incredible 8.7 GHz when overclocked under lab conditions. For typical users however, the FX-8370 runs at 4.0/4.3 GHz (base/turbo) and typically hits 5.0 GHz when overclocked. Its effective speed is 83 which is currently only exceeded by AMD's 20% more expensive FX-9590 (scoring 85), making it relatively good value for money. Eight cores aren’t necessary for most applications, but things are changing and if you heavily rely on multi-threaded applications then the FX-8370 may be a good choice. ^{[Dec '14 CPUPro]}

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CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

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