iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8439 | 8662 |
| Floating Point | Processor floating point performance | 12509 | |
| Memory | Memory performance | 4440 | |
| Stream | Memory bandwidth performance | 4430 | |
Result Information
| User | Orlandoech |
| Upload Date | Fri, 17 Feb 2012 21:25:10 +0000 |
| Views | 62 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8439 | |
|---|---|---|
|
Blowfish
single-core scalar |
2080
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
8406
344 MB/sec |
|
|
Text Compress
single-core scalar |
3340
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12254
40.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3664
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
14255
56.8 MB/sec |
|
|
Image Compress
single-core scalar |
3056
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11349
95.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3477
58.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12805
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5599
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
20991
8.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 12509 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2869
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
11008
7.20 Gflops |
|
|
Dot Product
single-core scalar |
4669
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
18684
8.51 Gflops |
|
|
Dot Product
single-core vector |
5646
6.77 Gflops |
|
|
Dot Product
multi-core vector |
24533
25.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2542
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
3443
3.02 Gflops |
|
|
Primality Test
single-core scalar |
7943
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
24125
4.48 Gflops |
|
|
Sharpen Image
single-core scalar |
6678
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25539
58.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7816
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29643
23.3 Mpixels/sec |
Memory Performance
| Memory | 4440 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6352
7.78 GB/sec |
|
|
Write Sequential
single-core scalar |
6506
4.45 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4272
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2150
4.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2921
3.01 GB/sec |
Stream Performance
| Stream | 4430 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4304
5.89 GB/sec |
|
|
Stream Copy
single-core vector |
4645
6.02 GB/sec |
|
|
Stream Scale
single-core scalar |
4496
5.84 GB/sec |
|
|
Stream Scale
single-core vector |
4447
6.00 GB/sec |
|
|
Stream Add
single-core scalar |
4319
6.52 GB/sec |
|
|
Stream Add
single-core vector |
4889
6.80 GB/sec |
|
|
Stream Triad
single-core scalar |
4718
6.52 GB/sec |
|
|
Stream Triad
single-core vector |
3628
6.79 GB/sec |
