iMac (27-inch, Late 2009) iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4843 | 6421 |
| Floating Point | Processor floating point performance | 10369 | |
| Memory | Memory performance | 3579 | |
| Stream | Memory bandwidth performance | 3820 | |
Result Information
| User | sfoskett |
| Upload Date | Sun, 29 Nov 2009 18:23:36 +0000 |
| Views | 9 |
| Notes | iMac11,1 |
System Information
| iMac (27-inch, Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.2 (Build 10C2234) |
| Model | iMac11,1 |
| Processor |
Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 4843 | |
|---|---|---|
|
Blowfish
single-core scalar |
1901
83.5 MB/sec |
|
|
Blowfish
multi-core scalar |
7101
291 MB/sec |
|
|
Text Compress
single-core scalar |
2011
6.43 MB/sec |
|
|
Text Compress
multi-core scalar |
6827
22.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2159
8.87 MB/sec |
|
|
Text Decompress
multi-core scalar |
7956
31.7 MB/sec |
|
|
Image Compress
single-core scalar |
2064
17.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7017
59.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1771
29.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6176
101 Mpixels/sec |
|
|
Lua
single-core scalar |
3242
1.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
9898
3.81 Mnodes/sec |
Floating Point Performance
| Floating Point | 10369 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2632
1.75 Gflops |
|
|
Mandelbrot
multi-core scalar |
9381
6.14 Gflops |
|
|
Dot Product
single-core scalar |
4277
2.07 Gflops |
|
|
Dot Product
multi-core scalar |
15893
7.24 Gflops |
|
|
Dot Product
single-core vector |
5151
6.17 Gflops |
|
|
Dot Product
multi-core vector |
20603
21.4 Gflops |
|
|
LU Decomposition
single-core scalar |
688
613 Mflops |
|
|
LU Decomposition
multi-core scalar |
2463
2.16 Gflops |
|
|
Primality Test
single-core scalar |
5108
763 Mflops |
|
|
Primality Test
multi-core scalar |
14432
2.68 Gflops |
|
|
Sharpen Image
single-core scalar |
6251
14.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21693
50.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8153
6.45 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28447
22.4 Mpixels/sec |
Memory Performance
| Memory | 3579 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5254
6.43 GB/sec |
|
|
Write Sequential
single-core scalar |
2816
1.93 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3424
12.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2722
5.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3682
3.80 GB/sec |
Stream Performance
| Stream | 3820 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4213
5.76 GB/sec |
|
|
Stream Copy
single-core vector |
5176
6.71 GB/sec |
|
|
Stream Scale
single-core scalar |
4628
6.01 GB/sec |
|
|
Stream Scale
single-core vector |
4734
6.39 GB/sec |
|
|
Stream Add
single-core scalar |
1615
2.44 GB/sec |
|
|
Stream Add
single-core vector |
4944
6.88 GB/sec |
|
|
Stream Triad
single-core scalar |
1722
2.38 GB/sec |
|
|
Stream Triad
single-core vector |
3533
6.61 GB/sec |
