| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11188 | 12740 |
| Floating Point | Processor floating point performance | 19315 | |
| Memory | Memory performance | 6404 | |
| Stream | Memory bandwidth performance | 7837 | |
| User | checcobai |
| Upload Date | Sun, 09 Sep 2012 16:32:49 +0000 |
| Views | 12 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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 | 8.00 GB 1333 MHz DDR3 |
| Integer | 11188 | |
|---|---|---|
|
Blowfish
single-core scalar |
2327
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14983
614 MB/sec |
|
|
Text Compress
single-core scalar |
3721
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18214
59.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4093
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20307
80.9 MB/sec |
|
|
Image Compress
single-core scalar |
3447
28.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17227
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3880
65.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15514
253 Mpixels/sec |
|
|
Lua
single-core scalar |
5574
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
24974
9.61 Mnodes/sec |
| Floating Point | 19315 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3205
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21515
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5229
2.53 Gflops |
|
|
Dot Product
multi-core scalar |
25185
11.5 Gflops |
|
|
Dot Product
single-core vector |
6310
7.56 Gflops |
|
|
Dot Product
multi-core vector |
35716
37.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
4354
3.82 Gflops |
|
|
Primality Test
single-core scalar |
8859
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
33481
6.21 Gflops |
|
|
Sharpen Image
single-core scalar |
7501
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47641
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8715
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59875
47.1 Mpixels/sec |
| Memory | 6404 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7281
8.91 GB/sec |
|
|
Write Sequential
single-core scalar |
10576
7.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4885
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4083
8.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5195
5.36 GB/sec |
| Stream | 7837 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7227
9.88 GB/sec |
|
|
Stream Copy
single-core vector |
8611
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7653
9.93 GB/sec |
|
|
Stream Scale
single-core vector |
8252
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7333
11.1 GB/sec |
|
|
Stream Add
single-core vector |
8996
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7986
11.0 GB/sec |
|
|
Stream Triad
single-core vector |
6641
12.4 GB/sec |