iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7005 | 8596 |
| Floating Point | Processor floating point performance | 14365 | |
| Memory | Memory performance | 3789 | |
| Stream | Memory bandwidth performance | 3593 | |
Result Information
| User | borisdenice |
| Upload Date | Sun, 22 May 2011 05:53:05 +0000 |
| Views | 8 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| 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.B02.1003171314 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7005 | |
|---|---|---|
|
Blowfish
single-core scalar |
2088
91.7 MB/sec |
|
|
Blowfish
multi-core scalar |
11962
490 MB/sec |
|
|
Text Compress
single-core scalar |
2222
7.11 MB/sec |
|
|
Text Compress
multi-core scalar |
10802
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2499
10.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12039
48.0 MB/sec |
|
|
Image Compress
single-core scalar |
2242
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10497
88.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1999
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7656
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3649
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
16408
6.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 14365 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18605
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4694
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17032
7.76 Gflops |
|
|
Dot Product
single-core vector |
5583
6.69 Gflops |
|
|
Dot Product
multi-core vector |
22121
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
721
642 Mflops |
|
|
LU Decomposition
multi-core scalar |
3350
2.94 Gflops |
|
|
Primality Test
single-core scalar |
5619
839 Mflops |
|
|
Primality Test
multi-core scalar |
19393
3.60 Gflops |
|
|
Sharpen Image
single-core scalar |
6780
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35539
81.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8926
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49862
39.2 Mpixels/sec |
Memory Performance
| Memory | 3789 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5566
6.81 GB/sec |
|
|
Write Sequential
single-core scalar |
3074
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3754
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2807
5.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3748
3.86 GB/sec |
Stream Performance
| Stream | 3593 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4009
5.48 GB/sec |
|
|
Stream Copy
single-core vector |
4759
6.17 GB/sec |
|
|
Stream Scale
single-core scalar |
4146
5.38 GB/sec |
|
|
Stream Scale
single-core vector |
4453
6.01 GB/sec |
|
|
Stream Add
single-core scalar |
1673
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4549
6.33 GB/sec |
|
|
Stream Triad
single-core scalar |
1787
2.47 GB/sec |
|
|
Stream Triad
single-core vector |
3369
6.31 GB/sec |
