iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7646 | 9235 |
| Floating Point | Processor floating point performance | 15027 | |
| Memory | Memory performance | 4000 | |
| Stream | Memory bandwidth performance | 5004 | |
Result Information
| User | wmy5 |
| Upload Date | Thu, 19 Jan 2012 06:00:07 +0000 |
| Views | 6 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| 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-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7646 | |
|---|---|---|
|
Blowfish
single-core scalar |
2160
94.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13330
546 MB/sec |
|
|
Text Compress
single-core scalar |
2307
7.38 MB/sec |
|
|
Text Compress
multi-core scalar |
11776
38.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2583
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
13098
52.2 MB/sec |
|
|
Image Compress
single-core scalar |
2323
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11381
95.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2079
34.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9025
147 Mpixels/sec |
|
|
Lua
single-core scalar |
3834
1.48 Mnodes/sec |
|
|
Lua
multi-core scalar |
17856
6.87 Mnodes/sec |
Floating Point Performance
| Floating Point | 15027 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3012
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20430
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4915
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
18622
8.49 Gflops |
|
|
Dot Product
single-core vector |
4999
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21412
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
762
678 Mflops |
|
|
LU Decomposition
multi-core scalar |
3151
2.76 Gflops |
|
|
Primality Test
single-core scalar |
5666
846 Mflops |
|
|
Primality Test
multi-core scalar |
20035
3.72 Gflops |
|
|
Sharpen Image
single-core scalar |
7027
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39731
91.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8699
6.88 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51918
40.8 Mpixels/sec |
Memory Performance
| Memory | 4000 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5850
7.16 GB/sec |
|
|
Write Sequential
single-core scalar |
3210
2.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3698
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3077
6.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4168
4.30 GB/sec |
Stream Performance
| Stream | 5004 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5315
7.27 GB/sec |
|
|
Stream Copy
single-core vector |
6896
8.94 GB/sec |
|
|
Stream Scale
single-core scalar |
6020
7.81 GB/sec |
|
|
Stream Scale
single-core vector |
6286
8.48 GB/sec |
|
|
Stream Add
single-core scalar |
1837
2.77 GB/sec |
|
|
Stream Add
single-core vector |
6724
9.35 GB/sec |
|
|
Stream Triad
single-core scalar |
1983
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
4978
9.32 GB/sec |
