iMac15,1 vs Acer Aspire 6920
| iMac15,1 | Acer Aspire 6920 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 15393 | 2491 | ||
System Information
| iMac15,1 | Acer Aspire 6920 | |
|---|---|---|
| Operating System | Mac OS X 10.10.1 | Microsoft Windows Vista Home Premium |
| Model | iMac15,1 | Acer Aspire 6920 |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core 2 Duo T5900 @ 2.20 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 15 Stepping 13 |
| L1 Instruction Cache | 32 KB x 4 | 64 KB |
| L1 Data Cache | 32 KB x 4 | 64 KB |
| L2 Cache | 256 KB x 4 | 2048 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 | Acer Aspire 6920 |
| BIOS | Apple Inc. IM151.88Z.0207.B00.1409291931 | Acer V1.14 |
| Memory | 16.00 GB 1600 MHz DDR3 | 4.00 GB 667 MHz |
Integer Performance
| iMac15,1 | Acer Aspire 6920 | |||
|---|---|---|---|---|
| Integer | 13606 | 3045 | ||
|
Blowfish
single-core scalar |
2835 | 1318 | ||
|
Blowfish
multi-core scalar |
18327 | 2747 | ||
|
Text Compress
single-core scalar |
4326 | 1911 | ||
|
Text Compress
multi-core scalar |
20104 | 3519 | ||
|
Text Decompress
single-core scalar |
4401 | 2036 | ||
|
Text Decompress
multi-core scalar |
21993 | 3941 | ||
|
Image Compress
single-core scalar |
3807 | 1874 | ||
|
Image Compress
multi-core scalar |
21033 | 3693 | ||
|
Image Decompress
single-core scalar |
4984 | 1857 | ||
|
Image Decompress
multi-core scalar |
22112 | 3675 | ||
|
Lua
single-core scalar |
8997 | 3386 | ||
|
Lua
multi-core scalar |
30360 | 6590 | ||
Floating Point Performance
| iMac15,1 | Acer Aspire 6920 | |||
|---|---|---|---|---|
| Floating Point | 22894 | 2545 | ||
|
Mandelbrot
single-core scalar |
3734 | 1497 | ||
|
Mandelbrot
multi-core scalar |
24559 | 2978 | ||
|
Dot Product
single-core scalar |
5452 | 988 | ||
|
Dot Product
single-core vector |
8511 | 2363 | ||
|
Dot Product
multi-core scalar |
30002 | 2043 | ||
|
Dot Product
multi-core vector |
53002 | 5469 | ||
|
LU Decomposition
single-core scalar |
4003 | 1897 | ||
|
LU Decomposition
multi-core scalar |
9208 | 3758 | ||
|
Primality Test
single-core scalar |
10427 | 2943 | ||
|
Primality Test
multi-core scalar |
39419 | 4395 | ||
|
Sharpen Image
single-core scalar |
8774 | 484 | ||
|
Sharpen Image
multi-core scalar |
52073 | 944 | ||
|
Blur Image
single-core scalar |
9746 | 1995 | ||
|
Blur Image
multi-core scalar |
61618 | 3876 | ||
Memory Performance
| iMac15,1 | Acer Aspire 6920 | |||
|---|---|---|---|---|
| Memory | 8950 | 1716 | ||
|
Read Sequential
single-core scalar |
9199 | 3140 | ||
|
Write Sequential
single-core scalar |
13011 | 2578 | ||
|
Stdlib Allocate
single-core scalar |
5682 | 741 | ||
|
Stdlib Write
single-core scalar |
9769 | 830 | ||
|
Stdlib Copy
single-core scalar |
7092 | 1295 | ||
Stream Performance
| iMac15,1 | Acer Aspire 6920 | |||
|---|---|---|---|---|
| Stream | 8284 | 1923 | ||
|
Stream Copy
single-core scalar |
8209 | 1807 | ||
|
Stream Scale
single-core scalar |
8549 | 1924 | ||
|
Stream Add
single-core scalar |
7292 | 1927 | ||
|
Stream Triad
single-core scalar |
8191 | 2115 | ||
