iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12002 | 13149 |
| Floating Point | Processor floating point performance | 20340 | |
| Memory | Memory performance | 6054 | |
| Stream | Memory bandwidth performance | 6195 | |
Result Information
| User | Bohdan |
| Upload Date | Sun, 04 Nov 2012 03:03:40 +0000 |
| Views | 5 |
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 | 12002 | |
|---|---|---|
|
Blowfish
single-core scalar |
2534
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17387
713 MB/sec |
|
|
Text Compress
single-core scalar |
3599
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
19137
62.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3660
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
20155
80.3 MB/sec |
|
|
Image Compress
single-core scalar |
3410
28.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18884
159 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3574
60.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15756
257 Mpixels/sec |
|
|
Lua
single-core scalar |
6503
2.50 Mnodes/sec |
|
|
Lua
multi-core scalar |
29430
11.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 20340 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3364
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
25060
16.4 Gflops |
|
|
Dot Product
single-core scalar |
5499
2.66 Gflops |
|
|
Dot Product
multi-core scalar |
23273
10.6 Gflops |
|
|
Dot Product
single-core vector |
6634
7.95 Gflops |
|
|
Dot Product
multi-core vector |
36741
38.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2435
2.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
4462
3.91 Gflops |
|
|
Primality Test
single-core scalar |
8548
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
36302
6.74 Gflops |
|
|
Sharpen Image
single-core scalar |
8475
19.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49821
115 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9974
7.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64173
50.5 Mpixels/sec |
Memory Performance
| Memory | 6054 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6608
8.09 GB/sec |
|
|
Write Sequential
single-core scalar |
10169
6.95 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4759
17.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3585
7.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5151
5.31 GB/sec |
Stream Performance
| Stream | 6195 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5552
7.59 GB/sec |
|
|
Stream Copy
single-core vector |
8208
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
5289
6.86 GB/sec |
|
|
Stream Scale
single-core vector |
6719
9.07 GB/sec |
|
|
Stream Add
single-core scalar |
5241
7.91 GB/sec |
|
|
Stream Add
single-core vector |
7614
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
5416
7.48 GB/sec |
|
|
Stream Triad
single-core vector |
5527
10.3 GB/sec |
