iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10901 | 12296 |
| Floating Point | Processor floating point performance | 18549 | |
| Memory | Memory performance | 6135 | |
| Stream | Memory bandwidth performance | 7622 | |
Result Information
| User | Inmike02 |
| Upload Date | Thu, 18 Jul 2013 06:29:41 +0000 |
| Views | 12 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.39 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B A01 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 8.00 GB 0 MHz RAM |
Integer Performance
| Integer | 10901 | |
|---|---|---|
|
Blowfish
single-core scalar |
2211
97.1 MB/sec |
|
|
Blowfish
multi-core scalar |
14119
579 MB/sec |
|
|
Text Compress
single-core scalar |
3566
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
17226
56.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3925
16.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
19510
77.7 MB/sec |
|
|
Image Compress
single-core scalar |
3321
27.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17232
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3659
61.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14606
238 Mpixels/sec |
|
|
Lua
single-core scalar |
6145
2.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
25301
9.73 Mnodes/sec |
Floating Point Performance
| Floating Point | 18549 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3068
2.04 Gflops |
|
|
Mandelbrot
multi-core scalar |
20349
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4980
2.41 Gflops |
|
|
Dot Product
multi-core scalar |
23744
10.8 Gflops |
|
|
Dot Product
single-core vector |
6029
7.22 Gflops |
|
|
Dot Product
multi-core vector |
32989
34.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2720
2.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
4228
3.71 Gflops |
|
|
Primality Test
single-core scalar |
8403
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
32447
6.02 Gflops |
|
|
Sharpen Image
single-core scalar |
7172
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46472
107 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8362
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58734
46.2 Mpixels/sec |
Memory Performance
| Memory | 6135 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6954
8.52 GB/sec |
|
|
Write Sequential
single-core scalar |
10071
6.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4390
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3922
8.12 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5339
5.50 GB/sec |
Stream Performance
| Stream | 7622 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7208
9.86 GB/sec |
|
|
Stream Copy
single-core vector |
8435
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7383
9.58 GB/sec |
|
|
Stream Scale
single-core vector |
8067
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7111
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8554
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7743
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6480
12.1 GB/sec |
