iMac 27" i5 750 @ i7 880 8gb vs iMac 27" i5 750 @ i7 880 8gb
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |||
|---|---|---|---|---|
| Geekbench 2 Score | 9438 | 9438 | ||
System Information
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |
|---|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) | Mac OS X 10.6.8 (Build 10K549) |
| Model | iMac11,1 | iMac11,1 |
| Processor |
Intel Core i7-880 @ 3.06 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-880 @ 3.06 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1067 MHz DDR3 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |||
|---|---|---|---|---|
| Integer | 7886 | 7886 | ||
|
Blowfish
single-core scalar |
2244 | 2244 | ||
|
Blowfish
multi-core scalar |
13845 | 13845 | ||
|
Text Compress
single-core scalar |
2398 | 2398 | ||
|
Text Compress
multi-core scalar |
12295 | 12295 | ||
|
Text Decompress
single-core scalar |
2560 | 2560 | ||
|
Text Decompress
multi-core scalar |
13097 | 13097 | ||
|
Image Compress
single-core scalar |
2424 | 2424 | ||
|
Image Compress
multi-core scalar |
12046 | 12046 | ||
|
Image Decompress
single-core scalar |
2164 | 2164 | ||
|
Image Decompress
multi-core scalar |
8797 | 8797 | ||
|
Lua
single-core scalar |
3979 | 3979 | ||
|
Lua
multi-core scalar |
18786 | 18786 | ||
Floating Point Performance
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |||
|---|---|---|---|---|
| Floating Point | 15486 | 15486 | ||
|
Mandelbrot
single-core scalar |
3125 | 3125 | ||
|
Mandelbrot
multi-core scalar |
21334 | 21334 | ||
|
Dot Product
single-core scalar |
5107 | 5107 | ||
|
Dot Product
single-core vector |
5182 | 5182 | ||
|
Dot Product
multi-core scalar |
19427 | 19427 | ||
|
Dot Product
multi-core vector |
22424 | 22424 | ||
|
LU Decomposition
single-core scalar |
790 | 790 | ||
|
LU Decomposition
multi-core scalar |
2725 | 2725 | ||
|
Primality Test
single-core scalar |
5864 | 5864 | ||
|
Primality Test
multi-core scalar |
21056 | 21056 | ||
|
Sharpen Image
single-core scalar |
7338 | 7338 | ||
|
Sharpen Image
multi-core scalar |
40401 | 40401 | ||
|
Blur Image
single-core scalar |
9043 | 9043 | ||
|
Blur Image
multi-core scalar |
52990 | 52990 | ||
Memory Performance
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |||
|---|---|---|---|---|
| Memory | 4011 | 4011 | ||
|
Read Sequential
single-core scalar |
6033 | 6033 | ||
|
Write Sequential
single-core scalar |
3340 | 3340 | ||
|
Stdlib Allocate
single-core scalar |
4112 | 4112 | ||
|
Stdlib Write
single-core scalar |
2777 | 2777 | ||
|
Stdlib Copy
single-core scalar |
3797 | 3797 | ||
Stream Performance
| iMac 27" i5 750 @ i7 880 8gb | iMac 27" i5 750 @ i7 880 8gb | |||
|---|---|---|---|---|
| Stream | 4562 | 4562 | ||
|
Stream Copy
single-core scalar |
5144 | 5144 | ||
|
Stream Scale
single-core scalar |
5426 | 5426 | ||
|
Stream Add
single-core scalar |
1899 | 1899 | ||
|
Stream Triad
single-core scalar |
2053 | 2053 | ||
