| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11275 | 12613 |
| Floating Point | Processor floating point performance | 19050 | |
| Memory | Memory performance | 6193 | |
| Stream | Memory bandwidth performance | 7614 | |
| User | bigdaddy33024 |
| Upload Date | Tue, 04 Oct 2011 08:00:37 +0000 |
| Views | 4 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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.B0A.1104221555 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 11275 | |
|---|---|---|
|
Blowfish
single-core scalar |
2255
99.1 MB/sec |
|
|
Blowfish
multi-core scalar |
14818
607 MB/sec |
|
|
Text Compress
single-core scalar |
3627
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18178
59.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3993
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
20885
83.2 MB/sec |
|
|
Image Compress
single-core scalar |
3336
27.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17070
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3946
66.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17116
279 Mpixels/sec |
|
|
Lua
single-core scalar |
5840
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
24239
9.32 Mnodes/sec |
| Floating Point | 19050 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3115
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
21372
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5011
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
24915
11.4 Gflops |
|
|
Dot Product
single-core vector |
6057
7.26 Gflops |
|
|
Dot Product
multi-core vector |
34663
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2792
2.48 Gflops |
|
|
LU Decomposition
multi-core scalar |
4857
4.26 Gflops |
|
|
Primality Test
single-core scalar |
8558
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
34264
6.36 Gflops |
|
|
Sharpen Image
single-core scalar |
7270
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46913
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8470
6.70 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58451
46.0 Mpixels/sec |
| Memory | 6193 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6803
8.33 GB/sec |
|
|
Write Sequential
single-core scalar |
10115
6.92 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4727
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4031
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5291
5.45 GB/sec |
| Stream | 7614 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7314
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8345
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7430
9.64 GB/sec |
|
|
Stream Scale
single-core vector |
7943
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
7085
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8692
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7637
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6470
12.1 GB/sec |