iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8638 | 9729 |
| Floating Point | Processor floating point performance | 13489 | |
| Memory | Memory performance | 6325 | |
| Stream | Memory bandwidth performance | 7201 | |
Result Information
| User | Ghoses |
| Upload Date | Sat, 17 Sep 2011 16:17:06 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2500 @ 3.31 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1600 MHz RAM |
Integer Performance
| Integer | 8638 | |
|---|---|---|
|
Blowfish
single-core scalar |
2071
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8714
357 MB/sec |
|
|
Text Compress
single-core scalar |
3349
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12859
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3732
15.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15089
60.1 MB/sec |
|
|
Image Compress
single-core scalar |
3072
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11739
98.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3602
60.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12797
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5435
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
21199
8.15 Mnodes/sec |
Floating Point Performance
| Floating Point | 13489 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
11459
7.50 Gflops |
|
|
Dot Product
single-core scalar |
4688
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
19347
8.82 Gflops |
|
|
Dot Product
single-core vector |
5650
6.77 Gflops |
|
|
Dot Product
multi-core vector |
25499
26.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2350
2.09 Gflops |
|
|
LU Decomposition
multi-core scalar |
9337
8.19 Gflops |
|
|
Primality Test
single-core scalar |
8180
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
25606
4.75 Gflops |
|
|
Sharpen Image
single-core scalar |
6770
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26440
60.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8223
6.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
32426
25.5 Mpixels/sec |
Memory Performance
| Memory | 6325 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6730
8.24 GB/sec |
|
|
Write Sequential
single-core scalar |
9553
6.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4229
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4775
9.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6340
6.54 GB/sec |
Stream Performance
| Stream | 7201 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6643
9.08 GB/sec |
|
|
Stream Copy
single-core vector |
8367
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
6772
8.79 GB/sec |
|
|
Stream Scale
single-core vector |
7802
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6296
9.50 GB/sec |
|
|
Stream Add
single-core vector |
8441
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
6986
9.65 GB/sec |
|
|
Stream Triad
single-core vector |
6305
11.8 GB/sec |
