| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11168 | 12664 |
| Floating Point | Processor floating point performance | 19720 | |
| Memory | Memory performance | 6047 | |
| Stream | Memory bandwidth performance | 6439 | |
| Upload Date | Sun, 24 Jul 2011 00:47:41 +0000 |
| Views | 2 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 8.00 GB 1333 MHz DDR3 |
| Integer | 11168 | |
|---|---|---|
|
Blowfish
single-core scalar |
2125
93.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14791
606 MB/sec |
|
|
Text Compress
single-core scalar |
3438
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
18269
59.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3803
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
20391
81.2 MB/sec |
|
|
Image Compress
single-core scalar |
3121
25.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17170
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3704
62.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15972
261 Mpixels/sec |
|
|
Lua
single-core scalar |
5872
2.26 Mnodes/sec |
|
|
Lua
multi-core scalar |
25363
9.76 Mnodes/sec |
| Floating Point | 19720 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2953
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
21618
14.1 Gflops |
|
|
Dot Product
single-core scalar |
4812
2.33 Gflops |
|
|
Dot Product
multi-core scalar |
24893
11.3 Gflops |
|
|
Dot Product
single-core vector |
5788
6.94 Gflops |
|
|
Dot Product
multi-core vector |
35364
36.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2448
2.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
11015
9.66 Gflops |
|
|
Primality Test
single-core scalar |
8199
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
34797
6.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6941
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46727
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8400
6.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62137
48.9 Mpixels/sec |
| Memory | 6047 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6743
8.26 GB/sec |
|
|
Write Sequential
single-core scalar |
9697
6.63 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4328
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4051
8.38 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5416
5.58 GB/sec |
| Stream | 6439 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6117
8.37 GB/sec |
|
|
Stream Copy
single-core vector |
7586
9.84 GB/sec |
|
|
Stream Scale
single-core scalar |
6425
8.34 GB/sec |
|
|
Stream Scale
single-core vector |
7147
9.65 GB/sec |
|
|
Stream Add
single-core scalar |
5846
8.82 GB/sec |
|
|
Stream Add
single-core vector |
6986
9.72 GB/sec |
|
|
Stream Triad
single-core scalar |
6321
8.73 GB/sec |
|
|
Stream Triad
single-core vector |
5086
9.52 GB/sec |