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Intel
IntelBX80646I74790
▲ 53109 ▼

4 Cores, 8 Threads @3.1 GHz, Ivy Bridge.
Release date ≤ Q4 2013.

VS
▲ 618,543 ▼

4 Cores, 8 Threads @3.6GHz, Haswell.
Release date: Q2 2014.

Effective Speed 
+3%
Real World Speed
Performance profile from 265,726 user samples
Benchmark your CPU here
10,699 User Benchmarks
Best Bench: 77% Base clock 3.1 GHz, turbo 3.95 GHz (avg)
Worst Bench: 56% Base clock 3.1 GHz, turbo 3.45 GHz (avg)
Poor: 56% Great: 77%
SPEED RANK: 417th / 1442
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 55%
Gunboat
255,027 User Benchmarks
Best Bench: 80% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 58% Base clock 3.6 GHz, turbo 1.5 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 371st / 1442
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed 		69.3 % 71.4 % +3%
Average Score 
+7%
Memory
Avg. Memory Latency 		83.4 Pts +1% 82.6 Pts
1-Core
Avg. Single Core Speed 		91.1 Pts 98.4 Pts Slightly faster single-core speed.
+8%
2-Core
Avg. Dual Core Speed 		174 Pts 187 Pts Slightly faster dual-core speed.
+7%
4-Core
Avg. Quad Core Speed 		301 Pts 327 Pts Slightly faster quad-core speed.
+9%
8-Core
Avg. Octa Core Speed 		440 Pts 482 Pts Slightly faster octa-core speed.
+10%
Overclocked Score 
+6%
Memory
OC Memory Latency 		92.5 Pts 93.6 Pts +1%
1-Core
OC Single Core Speed 		103 Pts 109 Pts Slightly faster OC single-core speed.
+6%
2-Core
OC Dual Core Speed 		201 Pts 214 Pts Slightly faster OC dual-core speed.
+6%
4-Core
OC Quad Core Speed 		365 Pts 377 Pts +3%
8-Core
OC Octa Core Speed 		484 Pts 551 Pts Faster OC octa-core speed.
+14%
Value & Sentiment 
+1,670%
Market Share
Based on 67,759,930 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.68 % Insanely higher market share.
+6,700%
Value
Value For Money 		93.2 % Slightly better value.
+7% 		87.1 %
User Rating
UBM User Rating 		53 % 61 % More popular.
+15%
Price
Price (score) 		$95 Cheaper.
+30% 		$135
Nice To Haves 
+10%
Age
Newest 		124+ Months 119 Months +4%
64-Core
OC Multi Core Speed 		485 Pts 556 Pts Faster OC 64-core speed.
+15%
64-Core
Avg. Multi Core Speed 		448 Pts 495 Pts Faster 64-core speed.
+10%
Specifications 
Launch Date
Launch Date 		Q2'12 Q2'14
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$294.00 - $305.00 $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency 		3.9 GHz 4 GHz
Bus Speed
Bus Speed 		5 GT/s DMI 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification 		2011C PCG 2013D
Memory Types
Memory Types 		DDR3 1333/1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4000 Intel® HD Graphics 4600
Graphics Base Frequency
Graphics Base Frequency 		650 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.15 GHz 1.2 GHz
PCI Express Revision
PCI Express Revision 		3.0 Up to 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		up to 1x16, 2x8, 1x8 & 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 69.3%
Average Bench 71.4%
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The Core i7-4790 is the third upgrade to Intel's flagship quad core hyper-threaded CPU. This version, like its predecessor the i7-4771, gets a 100 MHz bump in stock frequency and additionally the i7-4790 also gets a 100 MHz turbo frequency bump. These improvements (~4%) are marginal and practically impossible to discern in day to day use. Looking at a benchmark comparison between the 4771 and 4790 verifies that there is little difference between the two CPUs. Although the i7-4790 isn't much of a step forward, it's still one of the best (locked) mainstream processors on the market. AMD hasn't been able to compete with Intel on single threaded performance for several years, consequently Intel have no need to push the envelope. Overclockers should wait for the 4790K which is rumoured to be released shortly. [May '14 CPUPro]

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $176Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
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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