| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11331 | 12617 |
| Floating Point | Processor floating point performance | 18953 | |
| Memory | Memory performance | 6268 | |
| Stream | Memory bandwidth performance | 7641 | |
| User | calvarybell |
| Upload Date | Sat, 31 Mar 2012 23:07:08 +0000 |
| Views | 29 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 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 iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 11331 | |
|---|---|---|
|
Blowfish
single-core scalar |
2260
99.3 MB/sec |
|
|
Blowfish
multi-core scalar |
14582
598 MB/sec |
|
|
Text Compress
single-core scalar |
3641
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18205
59.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4011
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20226
80.6 MB/sec |
|
|
Image Compress
single-core scalar |
3368
27.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17243
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3828
64.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15931
260 Mpixels/sec |
|
|
Lua
single-core scalar |
6363
2.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
26325
10.1 Mnodes/sec |
| Floating Point | 18953 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3129
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
20971
13.7 Gflops |
|
|
Dot Product
single-core scalar |
5095
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
24874
11.3 Gflops |
|
|
Dot Product
single-core vector |
6163
7.38 Gflops |
|
|
Dot Product
multi-core vector |
34732
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2768
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
4222
3.70 Gflops |
|
|
Primality Test
single-core scalar |
8191
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
34344
6.37 Gflops |
|
|
Sharpen Image
single-core scalar |
7328
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47077
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8085
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58368
45.9 Mpixels/sec |
| Memory | 6268 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7082
8.67 GB/sec |
|
|
Write Sequential
single-core scalar |
10281
7.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4699
17.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3991
8.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5288
5.45 GB/sec |
| Stream | 7641 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7255
9.92 GB/sec |
|
|
Stream Copy
single-core vector |
8496
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7459
9.68 GB/sec |
|
|
Stream Scale
single-core vector |
8164
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
7186
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8213
11.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7814
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6546
12.3 GB/sec |