iMac (27-inch Mid 2010) vs iMac12,2
| iMac (27-inch Mid 2010) | iMac12,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10159 | 19000 | ||
System Information
| iMac (27-inch Mid 2010) | iMac12,2 | |
|---|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) | Mac OS X 10.6.8 (Build 10K521) |
| Model | iMac (27-inch Mid 2010) | iMac12,2 |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 | Apple Inc. Mac-942B59F58194171B |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 12.00 GB 1333 MHz DDR3 | 4.00 GB 1867 MHz DDR3 |
Integer Performance
| iMac (27-inch Mid 2010) | iMac12,2 | |||
|---|---|---|---|---|
| Integer | 9011 | 16471 | ||
|
Blowfish
single-core scalar |
2029 | 4222 | ||
|
Blowfish
multi-core scalar |
13128 | 25934 | ||
|
Text Compress
single-core scalar |
2447 | 5593 | ||
|
Text Compress
multi-core scalar |
13551 | 27911 | ||
|
Text Decompress
single-core scalar |
2728 | 6100 | ||
|
Text Decompress
multi-core scalar |
15132 | 31516 | ||
|
Image Compress
single-core scalar |
2711 | 4723 | ||
|
Image Compress
multi-core scalar |
14601 | 18386 | ||
|
Image Decompress
single-core scalar |
2851 | 4858 | ||
|
Image Decompress
multi-core scalar |
12585 | 18708 | ||
|
Lua
single-core scalar |
4739 | 8600 | ||
|
Lua
multi-core scalar |
21639 | 41108 | ||
Floating Point Performance
| iMac (27-inch Mid 2010) | iMac12,2 | |||
|---|---|---|---|---|
| Floating Point | 16042 | 28172 | ||
|
Mandelbrot
single-core scalar |
2685 | 5521 | ||
|
Mandelbrot
multi-core scalar |
18812 | 27800 | ||
|
Dot Product
single-core scalar |
4374 | 8800 | ||
|
Dot Product
single-core vector |
5249 | 10813 | ||
|
Dot Product
multi-core scalar |
18066 | 41473 | ||
|
Dot Product
multi-core vector |
30054 | 49755 | ||
|
LU Decomposition
single-core scalar |
1448 | 2787 | ||
|
LU Decomposition
multi-core scalar |
7397 | 11062 | ||
|
Primality Test
single-core scalar |
6964 | 13400 | ||
|
Primality Test
multi-core scalar |
26541 | 49440 | ||
|
Sharpen Image
single-core scalar |
6758 | 12421 | ||
|
Sharpen Image
multi-core scalar |
37767 | 55046 | ||
|
Blur Image
single-core scalar |
8355 | 15770 | ||
|
Blur Image
multi-core scalar |
50122 | 90332 | ||
Memory Performance
| iMac (27-inch Mid 2010) | iMac12,2 | |||
|---|---|---|---|---|
| Memory | 4860 | 11655 | ||
|
Read Sequential
single-core scalar |
5223 | 13422 | ||
|
Write Sequential
single-core scalar |
8234 | 19493 | ||
|
Stdlib Allocate
single-core scalar |
3981 | 7769 | ||
|
Stdlib Write
single-core scalar |
2992 | 7493 | ||
|
Stdlib Copy
single-core scalar |
3871 | 10100 | ||
Stream Performance
| iMac (27-inch Mid 2010) | iMac12,2 | |||
|---|---|---|---|---|
| Stream | 4188 | 10444 | ||
|
Stream Copy
single-core scalar |
3937 | 11542 | ||
|
Stream Copy
single-core vector |
5404 | 13667 | ||
|
Stream Scale
single-core scalar |
3813 | 12141 | ||
|
Stream Scale
single-core vector |
4768 | 13275 | ||
|
Stream Add
single-core scalar |
3385 | 4804 | ||
|
Stream Add
single-core vector |
4944 | 13102 | ||
|
Stream Triad
single-core scalar |
3712 | 5482 | ||
|
Stream Triad
single-core vector |
3543 | 9542 | ||
