iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10749 | 12066 |
| Floating Point | Processor floating point performance | 18231 | |
| Memory | Memory performance | 6188 | |
| Stream | Memory bandwidth performance | 6862 | |
Result Information
| User | visualrobots |
| Upload Date | Sun, 23 Dec 2012 18:35:56 +0000 |
| Views | 5 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| Model | iMac11,1 |
| Processor |
Intel Core i7-920 @ 3.60 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 x.x |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 6.00 GB 1440 MHz DDR3 |
Integer Performance
| Integer | 10749 | |
|---|---|---|
|
Blowfish
single-core scalar |
2272
99.8 MB/sec |
|
|
Blowfish
multi-core scalar |
15910
652 MB/sec |
|
|
Text Compress
single-core scalar |
3255
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
17564
57.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3316
13.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
18340
73.1 MB/sec |
|
|
Image Compress
single-core scalar |
3075
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16708
141 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3224
54.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14133
231 Mpixels/sec |
|
|
Lua
single-core scalar |
5485
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
25712
9.89 Mnodes/sec |
Floating Point Performance
| Floating Point | 18231 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3035
2.02 Gflops |
|
|
Mandelbrot
multi-core scalar |
22454
14.7 Gflops |
|
|
Dot Product
single-core scalar |
4962
2.40 Gflops |
|
|
Dot Product
multi-core scalar |
21026
9.58 Gflops |
|
|
Dot Product
single-core vector |
5988
7.18 Gflops |
|
|
Dot Product
multi-core vector |
32534
33.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2210
1.97 Gflops |
|
|
LU Decomposition
multi-core scalar |
5957
5.22 Gflops |
|
|
Primality Test
single-core scalar |
7716
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
32644
6.06 Gflops |
|
|
Sharpen Image
single-core scalar |
7643
17.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42928
98.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8998
7.12 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
57150
44.9 Mpixels/sec |
Memory Performance
| Memory | 6188 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6418
7.86 GB/sec |
|
|
Write Sequential
single-core scalar |
9592
6.56 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4176
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4825
9.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5930
6.11 GB/sec |
Stream Performance
| Stream | 6862 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5513
7.54 GB/sec |
|
|
Stream Copy
single-core vector |
9063
11.8 GB/sec |
|
|
Stream Scale
single-core scalar |
5613
7.28 GB/sec |
|
|
Stream Scale
single-core vector |
8288
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
5656
8.54 GB/sec |
|
|
Stream Add
single-core vector |
8762
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
5662
7.82 GB/sec |
|
|
Stream Triad
single-core vector |
6342
11.9 GB/sec |
