iMac13,1 vs iMac12,1
| iMac13,1 | iMac12,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8792 | 10207 | ||
System Information
| iMac13,1 | iMac12,1 | |
|---|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D72i) | Mac OS X 10.7.5 (Build 11G63) |
| Model | iMac13,1 | iMac12,1 |
| Processor |
Intel Core i3-3225 @ 3.30 GHz
1 Processor, 2 Cores, 4 Threads |
AMD @ 3.42 GHz
1 Processor, 6 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | AuthenticAMD Family 16 Model 10 Stepping 0 |
| L1 Instruction Cache | 32 KB x 2 | 64 KB x 6 |
| L1 Data Cache | 32 KB x 2 | 64 KB x 6 |
| L2 Cache | 256 KB x 2 | 512 KB x 6 |
| L3 Cache | 3072 KB | 6144 KB |
| Motherboard | Apple Inc. Mac-00BE6ED71E35EB86 iMac13,1 | Apple Inc. Mac-942B5BF58194151B x.x |
| BIOS | Apple Inc. IM131.88Z.010A.B05.1209042338 | Apple Inc. IM121.88Z.0047.B00.1102091756 |
| Memory | 8.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz RAM |
Integer Performance
| iMac13,1 | iMac12,1 | |||
|---|---|---|---|---|
| Integer | 6571 | 10771 | ||
|
Blowfish
single-core scalar |
2141 | 2787 | ||
|
Blowfish
multi-core scalar |
7830 | 15766 | ||
|
Text Compress
single-core scalar |
3362 | 3217 | ||
|
Text Compress
multi-core scalar |
8805 | 16352 | ||
|
Text Decompress
single-core scalar |
3660 | 3620 | ||
|
Text Decompress
multi-core scalar |
9963 | 19591 | ||
|
Image Compress
single-core scalar |
3043 | 3038 | ||
|
Image Compress
multi-core scalar |
8465 | 15728 | ||
|
Image Decompress
single-core scalar |
3580 | 3104 | ||
|
Image Decompress
multi-core scalar |
9093 | 12714 | ||
|
Lua
single-core scalar |
5831 | 5450 | ||
|
Lua
multi-core scalar |
13087 | 27886 | ||
Floating Point Performance
| iMac13,1 | iMac12,1 | |||
|---|---|---|---|---|
| Floating Point | 11136 | 15120 | ||
|
Mandelbrot
single-core scalar |
2914 | 3221 | ||
|
Mandelbrot
multi-core scalar |
11177 | 17239 | ||
|
Dot Product
single-core scalar |
4542 | 3981 | ||
|
Dot Product
single-core vector |
7286 | 3496 | ||
|
Dot Product
multi-core scalar |
12000 | 22234 | ||
|
Dot Product
multi-core vector |
16937 | 21222 | ||
|
LU Decomposition
single-core scalar |
2659 | 1908 | ||
|
LU Decomposition
multi-core scalar |
4683 | 6098 | ||
|
Primality Test
single-core scalar |
8353 | 4276 | ||
|
Primality Test
multi-core scalar |
18219 | 18209 | ||
|
Sharpen Image
single-core scalar |
6863 | 7911 | ||
|
Sharpen Image
multi-core scalar |
23559 | 39577 | ||
|
Blur Image
single-core scalar |
7766 | 10013 | ||
|
Blur Image
multi-core scalar |
28955 | 52300 | ||
Memory Performance
| iMac13,1 | iMac12,1 | |||
|---|---|---|---|---|
| Memory | 8708 | 3862 | ||
|
Read Sequential
single-core scalar |
7788 | 4830 | ||
|
Write Sequential
single-core scalar |
11747 | 5908 | ||
|
Stdlib Allocate
single-core scalar |
4564 | 4028 | ||
|
Stdlib Write
single-core scalar |
10585 | 2038 | ||
|
Stdlib Copy
single-core scalar |
8857 | 2506 | ||
Stream Performance
| iMac13,1 | iMac12,1 | |||
|---|---|---|---|---|
| Stream | 8530 | 3730 | ||
|
Stream Copy
single-core scalar |
8260 | 3595 | ||
|
Stream Copy
single-core vector |
9708 | 3931 | ||
|
Stream Scale
single-core scalar |
8622 | 3765 | ||
|
Stream Scale
single-core vector |
9296 | 3768 | ||
|
Stream Add
single-core scalar |
7587 | 3636 | ||
|
Stream Add
single-core vector |
9678 | 4080 | ||
|
Stream Triad
single-core scalar |
7920 | 4016 | ||
|
Stream Triad
single-core vector |
7169 | 3055 | ||
