Buy on Amazon
$95
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short — Core i7-7820X outperforms the cheaper Core i5-3450S on the selected game parameters. However, the worse performing Core i5-3450S is a better bang for your buck. The better performing Core i7-7820X is 1884 days newer than the cheaper Core i5-3450S.
Advantages of Intel Core i5-3450S
- Up to 75% cheaper than Core i7-7820X - $95.0 vs $375.0
- Up to 51% better value when playing Immortals of Aveum than Core i7-7820X - $3.52 vs $7.21 per FPS
- Consumes up to 54% less energy than Intel Core i7-7820X - 65 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Advantages of Intel Core i7-7820X
- Performs up to 93% better in Immortals of Aveum than Core i5-3450S - 52 vs 27 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-3450S - 16 vs 4 threads
Immortals of Aveum
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-3450S
Desktop • Apr 29th, 2012
FPS
27
51.92307692307693%
Value, $/FPS
$3.52/FPS
100%
Price, $
$95
100%
Value Winner
Intel Core i5-3450S Quad-Core Processor 2.8 GHz 6 MB Cache LGA 1155 - BX80637I53450S
Buy for $95 on Amazon
In Stock
Updated 349155 minutes ago
Core i7-7820X
Desktop • Jun 26th, 2017
FPS
52
100%
Value, $/FPS
$7.21/FPS
48.82108183079057%
Price, $
$375
25%
FPS Winner
Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for $375 on Amazon
In Stock
Updated 349156 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-3450S
Desktop • Apr 29th, 2012
Core i7-7820X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i5-3450S
Desktop • Apr 29th, 2012
Single-Core
584
41.389085754783835%
Multi-Core
1681
21.41674098611288%
Intel Core i5-3450S | vs | Intel Core i7-7820X |
|---|---|---|
| Apr 29th, 2012 | Release Date | Jun 26th, 2017 |
| Core i5 | Collection | Core i7 |
| Ivy Bridge | Codename | Skylake-E/EP |
| Intel Socket 1155 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.8 GHz | Base Clock Speed | 3.6 GHz |
| 3.5 GHz | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 140 W |
| 22 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 36.0x |
Intel HD 2500 | Integrated Graphics | None |
| No | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
