iMac12,2 vs iMac13,1
| iMac12,2 | iMac13,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 11838 | 10550 | ||
System Information
| iMac12,2 | iMac13,1 | |
|---|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4139) | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac12,2 | iMac13,1 |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-3570K @ 3.40 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB | 32 KB x 2 |
| L1 Data Cache | 32 KB | 32 KB x 2 |
| L2 Cache | 256 KB | 256 KB x 2 |
| L3 Cache | 8192 KB | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 | Apple Inc. Mac-00BE6ED71E35EB86 1.0 |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 | Apple Inc. IM131.88Z.010A.B05.1209042338 |
| Memory | 16.00 GB 1333 MHz DDR3 | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac12,2 | iMac13,1 | |||
|---|---|---|---|---|
| Integer | 9893 | 8997 | ||
|
Blowfish
single-core scalar |
2418 | 2211 | ||
|
Blowfish
multi-core scalar |
15708 | 9446 | ||
|
Text Compress
single-core scalar |
3073 | 3465 | ||
|
Text Compress
multi-core scalar |
16101 | 12955 | ||
|
Text Decompress
single-core scalar |
3471 | 3759 | ||
|
Text Decompress
multi-core scalar |
17874 | 15323 | ||
|
Image Compress
single-core scalar |
2721 | 3162 | ||
|
Image Compress
multi-core scalar |
13572 | 12388 | ||
|
Image Decompress
single-core scalar |
2790 | 3675 | ||
|
Image Decompress
multi-core scalar |
12213 | 13917 | ||
|
Lua
single-core scalar |
5248 | 5571 | ||
|
Lua
multi-core scalar |
23531 | 22096 | ||
Floating Point Performance
| iMac12,2 | iMac13,1 | |||
|---|---|---|---|---|
| Floating Point | 18727 | 14558 | ||
|
Mandelbrot
single-core scalar |
3139 | 3009 | ||
|
Mandelbrot
multi-core scalar |
21604 | 12213 | ||
|
Dot Product
single-core scalar |
5020 | 4687 | ||
|
Dot Product
single-core vector |
6202 | 7515 | ||
|
Dot Product
multi-core scalar |
27163 | 19786 | ||
|
Dot Product
multi-core vector |
33283 | 34556 | ||
|
LU Decomposition
single-core scalar |
1472 | 2752 | ||
|
LU Decomposition
multi-core scalar |
6657 | 9878 | ||
|
Primality Test
single-core scalar |
7676 | 8203 | ||
|
Primality Test
multi-core scalar |
28703 | 26254 | ||
|
Sharpen Image
single-core scalar |
7073 | 7089 | ||
|
Sharpen Image
multi-core scalar |
44553 | 28076 | ||
|
Blur Image
single-core scalar |
8982 | 7988 | ||
|
Blur Image
multi-core scalar |
60653 | 31817 | ||
Memory Performance
| iMac12,2 | iMac13,1 | |||
|---|---|---|---|---|
| Memory | 6437 | 7174 | ||
|
Read Sequential
single-core scalar |
7541 | 7985 | ||
|
Write Sequential
single-core scalar |
10957 | 12146 | ||
|
Stdlib Allocate
single-core scalar |
4305 | 4522 | ||
|
Stdlib Write
single-core scalar |
4012 | 4804 | ||
|
Stdlib Copy
single-core scalar |
5370 | 6417 | ||
Stream Performance
| iMac12,2 | iMac13,1 | |||
|---|---|---|---|---|
| Stream | 5337 | 8713 | ||
|
Stream Copy
single-core scalar |
6078 | 8509 | ||
|
Stream Copy
single-core vector |
6733 | 10116 | ||
|
Stream Scale
single-core scalar |
6264 | 8844 | ||
|
Stream Scale
single-core vector |
6347 | 9637 | ||
|
Stream Add
single-core scalar |
2712 | 7411 | ||
|
Stream Add
single-core vector |
6628 | 9890 | ||
|
Stream Triad
single-core scalar |
3078 | 7954 | ||
|
Stream Triad
single-core vector |
4857 | 7349 | ||
