iMac18,3 vs iMac (27-inch Late 2009)
| iMac18,3 | iMac (27-inch Late 2009) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 30312 | 9974 | ||
System Information
| iMac18,3 | iMac (27-inch Late 2009) | |
|---|---|---|
| Operating System | Mac OS X 10.13.3 (Build 17D102) | Mac OS X 10.6.3 (Build 10D573) |
| Model | iMac18,3 | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 10 | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 6 | 32 KB |
| L1 Data Cache | 32 KB x 6 | 32 KB |
| L2 Cache | 256 KB x 6 | 256 KB |
| L3 Cache | 12288 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM183.88Z.0154.B00.1712220135 | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 32.00 GB 3200 MHz DDR4 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| iMac18,3 | iMac (27-inch Late 2009) | |||
|---|---|---|---|---|
| Integer | 28055 | 8814 | ||
|
Blowfish
single-core scalar |
3849 | 2188 | ||
|
Blowfish
multi-core scalar |
44866 | 12809 | ||
|
Text Compress
single-core scalar |
5487 | 2613 | ||
|
Text Compress
multi-core scalar |
43309 | 12915 | ||
|
Text Decompress
single-core scalar |
6005 | 2875 | ||
|
Text Decompress
multi-core scalar |
46784 | 14440 | ||
|
Image Compress
single-core scalar |
4795 | 2897 | ||
|
Image Compress
multi-core scalar |
39064 | 13822 | ||
|
Image Decompress
single-core scalar |
6320 | 3021 | ||
|
Image Decompress
multi-core scalar |
45911 | 11554 | ||
|
Lua
single-core scalar |
11862 | 5085 | ||
|
Lua
multi-core scalar |
78414 | 21549 | ||
Floating Point Performance
| iMac18,3 | iMac (27-inch Late 2009) | |||
|---|---|---|---|---|
| Floating Point | 46962 | 15688 | ||
|
Mandelbrot
single-core scalar |
4328 | 2883 | ||
|
Mandelbrot
multi-core scalar |
51341 | 18209 | ||
|
Dot Product
single-core scalar |
5222 | 4674 | ||
|
Dot Product
single-core vector |
8416 | 5641 | ||
|
Dot Product
multi-core scalar |
65264 | 16961 | ||
|
Dot Product
multi-core vector |
115814 | 28631 | ||
|
LU Decomposition
single-core scalar |
5286 | 1453 | ||
|
LU Decomposition
multi-core scalar |
21425 | 7145 | ||
|
Primality Test
single-core scalar |
14441 | 7476 | ||
|
Primality Test
multi-core scalar |
99392 | 26335 | ||
|
Sharpen Image
single-core scalar |
10659 | 7218 | ||
|
Sharpen Image
multi-core scalar |
113819 | 36022 | ||
|
Blur Image
single-core scalar |
11529 | 8949 | ||
|
Blur Image
multi-core scalar |
130536 | 48041 | ||
Memory Performance
| iMac18,3 | iMac (27-inch Late 2009) | |||
|---|---|---|---|---|
| Memory | 13036 | 4994 | ||
|
Read Sequential
single-core scalar |
13443 | 5809 | ||
|
Write Sequential
single-core scalar |
20838 | 8239 | ||
|
Stdlib Allocate
single-core scalar |
5436 | 4522 | ||
|
Stdlib Write
single-core scalar |
15711 | 2766 | ||
|
Stdlib Copy
single-core scalar |
9752 | 3635 | ||
Stream Performance
| iMac18,3 | iMac (27-inch Late 2009) | |||
|---|---|---|---|---|
| Stream | 14490 | 3998 | ||
|
Stream Copy
single-core scalar |
13553 | 3950 | ||
|
Stream Scale
single-core scalar |
13168 | 4067 | ||
|
Stream Add
single-core scalar |
14100 | 3732 | ||
|
Stream Triad
single-core scalar |
13579 | 4256 | ||
