| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7805 | 8953 |
| Floating Point | Processor floating point performance | 13114 | |
| Memory | Memory performance | 5259 | |
| Stream | Memory bandwidth performance | 5799 | |
| User | Hackamac |
| Upload Date | Sat, 21 Aug 2010 18:59:17 +0000 |
| Views | 7 |
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-920 @ 2.65 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Computer, Inc. Mac-F2268DAE Tylersburg |
| BIOS | Apple Inc. iBoot.by.tonymacx86.com |
| Memory | 6.00 GB 1592 MHz DDR3 |
| Integer | 7805 | |
|---|---|---|
|
Blowfish
single-core scalar |
1770
77.8 MB/sec |
|
|
Blowfish
multi-core scalar |
10473
429 MB/sec |
|
|
Text Compress
single-core scalar |
2515
8.05 MB/sec |
|
|
Text Compress
multi-core scalar |
13038
42.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2568
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
13786
54.9 MB/sec |
|
|
Image Compress
single-core scalar |
2379
19.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11096
93.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2483
41.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9972
163 Mpixels/sec |
|
|
Lua
single-core scalar |
4511
1.74 Mnodes/sec |
|
|
Lua
multi-core scalar |
19076
7.34 Mnodes/sec |
| Floating Point | 13114 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2346
1.56 Gflops |
|
|
Mandelbrot
multi-core scalar |
13253
8.67 Gflops |
|
|
Dot Product
single-core scalar |
3817
1.84 Gflops |
|
|
Dot Product
multi-core scalar |
16044
7.31 Gflops |
|
|
Dot Product
single-core vector |
4603
5.51 Gflops |
|
|
Dot Product
multi-core vector |
22347
23.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1651
1.47 Gflops |
|
|
LU Decomposition
multi-core scalar |
6599
5.79 Gflops |
|
|
Primality Test
single-core scalar |
6115
913 Mflops |
|
|
Primality Test
multi-core scalar |
23285
4.32 Gflops |
|
|
Sharpen Image
single-core scalar |
5913
13.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
28356
65.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7374
5.84 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
41899
32.9 Mpixels/sec |
| Memory | 5259 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5117
6.27 GB/sec |
|
|
Write Sequential
single-core scalar |
7355
5.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3728
13.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4499
9.31 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5598
5.77 GB/sec |
| Stream | 5799 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4411
6.03 GB/sec |
|
|
Stream Copy
single-core vector |
8053
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
4610
5.98 GB/sec |
|
|
Stream Scale
single-core vector |
7423
10.0 GB/sec |
|
|
Stream Add
single-core scalar |
4705
7.10 GB/sec |
|
|
Stream Add
single-core vector |
7397
10.3 GB/sec |
|
|
Stream Triad
single-core scalar |
4476
6.18 GB/sec |
|
|
Stream Triad
single-core vector |
5323
9.96 GB/sec |