iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11786 | 13114 |
| Floating Point | Processor floating point performance | 20324 | |
| Memory | Memory performance | 6282 | |
| Stream | Memory bandwidth performance | 6199 | |
Result Information
| User | Bohdan |
| Upload Date | Fri, 26 Oct 2012 21:59:22 +0000 |
| Views | 2 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-920 @ 3.99 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 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 1.0 |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11786 | |
|---|---|---|
|
Blowfish
single-core scalar |
2538
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17417
714 MB/sec |
|
|
Text Compress
single-core scalar |
3600
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18893
62.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3672
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18698
74.5 MB/sec |
|
|
Image Compress
single-core scalar |
3408
28.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18550
156 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3573
60.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15407
251 Mpixels/sec |
|
|
Lua
single-core scalar |
6495
2.50 Mnodes/sec |
|
|
Lua
multi-core scalar |
29185
11.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 20324 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3364
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
24623
16.1 Gflops |
|
|
Dot Product
single-core scalar |
5500
2.66 Gflops |
|
|
Dot Product
multi-core scalar |
23027
10.5 Gflops |
|
|
Dot Product
single-core vector |
6639
7.95 Gflops |
|
|
Dot Product
multi-core vector |
36108
37.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2433
2.16 Gflops |
|
|
LU Decomposition
multi-core scalar |
5897
5.17 Gflops |
|
|
Primality Test
single-core scalar |
8541
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
35573
6.60 Gflops |
|
|
Sharpen Image
single-core scalar |
8475
19.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50521
116 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9973
7.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63864
50.2 Mpixels/sec |
Memory Performance
| Memory | 6282 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6602
8.08 GB/sec |
|
|
Write Sequential
single-core scalar |
10588
7.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4748
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4079
8.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5397
5.56 GB/sec |
Stream Performance
| Stream | 6199 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5577
7.63 GB/sec |
|
|
Stream Copy
single-core vector |
7867
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
5382
6.98 GB/sec |
|
|
Stream Scale
single-core vector |
6868
9.27 GB/sec |
|
|
Stream Add
single-core scalar |
5211
7.87 GB/sec |
|
|
Stream Add
single-core vector |
7646
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
5447
7.53 GB/sec |
|
|
Stream Triad
single-core vector |
5598
10.5 GB/sec |
