iMac13,1 vs iMac12,2
| iMac13,1 | iMac12,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 16104 | 12847 | ||
System Information
| iMac13,1 | iMac12,2 | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 | Mac OS X 10.7 (Build 11A511) |
| Model | iMac13,1 | iMac12,2 |
| Processor |
Intel Core i7-3770K @ 9 MHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-00BE6ED71E35EB86 x.x | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 16.00 GB 1600 MHz DDR3 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac13,1 | iMac12,2 | |||
|---|---|---|---|---|
| Integer | 14216 | 11240 | ||
|
Blowfish
single-core scalar |
2763 | 2318 | ||
|
Blowfish
multi-core scalar |
20121 | 14906 | ||
|
Text Compress
single-core scalar |
4392 | 3696 | ||
|
Text Compress
multi-core scalar |
23460 | 18312 | ||
|
Text Decompress
single-core scalar |
4747 | 4112 | ||
|
Text Decompress
multi-core scalar |
25732 | 20490 | ||
|
Image Compress
single-core scalar |
4000 | 3359 | ||
|
Image Compress
multi-core scalar |
21423 | 17119 | ||
|
Image Decompress
single-core scalar |
4634 | 3974 | ||
|
Image Decompress
multi-core scalar |
19650 | 16012 | ||
|
Lua
single-core scalar |
7552 | 5993 | ||
|
Lua
multi-core scalar |
32128 | 24591 | ||
Floating Point Performance
| iMac13,1 | iMac12,2 | |||
|---|---|---|---|---|
| Floating Point | 24409 | 20068 | ||
|
Mandelbrot
single-core scalar |
3810 | 3184 | ||
|
Mandelbrot
multi-core scalar |
29598 | 21622 | ||
|
Dot Product
single-core scalar |
5933 | 5181 | ||
|
Dot Product
single-core vector |
9517 | 6244 | ||
|
Dot Product
multi-core scalar |
31271 | 24889 | ||
|
Dot Product
multi-core vector |
43851 | 35223 | ||
|
LU Decomposition
single-core scalar |
3479 | 2596 | ||
|
LU Decomposition
multi-core scalar |
7859 | 10749 | ||
|
Primality Test
single-core scalar |
10428 | 8962 | ||
|
Primality Test
multi-core scalar |
43970 | 34414 | ||
|
Sharpen Image
single-core scalar |
8974 | 7455 | ||
|
Sharpen Image
multi-core scalar |
59591 | 48366 | ||
|
Blur Image
single-core scalar |
10139 | 9073 | ||
|
Blur Image
multi-core scalar |
73311 | 63001 | ||
Memory Performance
| iMac13,1 | iMac12,2 | |||
|---|---|---|---|---|
| Memory | 8287 | 6329 | ||
|
Read Sequential
single-core scalar |
9789 | 7082 | ||
|
Write Sequential
single-core scalar |
14446 | 10425 | ||
|
Stdlib Allocate
single-core scalar |
5939 | 4789 | ||
|
Stdlib Write
single-core scalar |
4804 | 4005 | ||
|
Stdlib Copy
single-core scalar |
6461 | 5348 | ||
Stream Performance
| iMac13,1 | iMac12,2 | |||
|---|---|---|---|---|
| Stream | 9283 | 6240 | ||
|
Stream Copy
single-core scalar |
9178 | 6129 | ||
|
Stream Scale
single-core scalar |
9655 | 6318 | ||
|
Stream Add
single-core scalar |
8505 | 5630 | ||
|
Stream Triad
single-core scalar |
9097 | 6160 | ||
