iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8654 | 9824 |
| Floating Point | Processor floating point performance | 15402 | |
| Memory | Memory performance | 4820 | |
| Stream | Memory bandwidth performance | 4411 | |
Result Information
| User | Benchman |
| Upload Date | Fri, 30 Apr 2010 12:11:11 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 8654 | |
|---|---|---|
|
Blowfish
single-core scalar |
2131
93.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12576
515 MB/sec |
|
|
Text Compress
single-core scalar |
2528
8.09 MB/sec |
|
|
Text Compress
multi-core scalar |
12638
41.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2815
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
14254
56.8 MB/sec |
|
|
Image Compress
single-core scalar |
2853
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13785
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2899
48.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11153
182 Mpixels/sec |
|
|
Lua
single-core scalar |
4956
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
21262
8.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 15402 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2790
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
18083
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4575
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
16752
7.63 Gflops |
|
|
Dot Product
single-core vector |
5530
6.63 Gflops |
|
|
Dot Product
multi-core vector |
28580
29.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1470
1.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
7104
6.23 Gflops |
|
|
Primality Test
single-core scalar |
7255
1.08 Gflops |
|
|
Primality Test
multi-core scalar |
25665
4.76 Gflops |
|
|
Sharpen Image
single-core scalar |
7108
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34992
80.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8783
6.95 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46941
36.9 Mpixels/sec |
Memory Performance
| Memory | 4820 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5617
6.88 GB/sec |
|
|
Write Sequential
single-core scalar |
8174
5.59 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4320
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2533
5.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3458
3.56 GB/sec |
Stream Performance
| Stream | 4411 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4363
5.97 GB/sec |
|
|
Stream Copy
single-core vector |
4902
6.36 GB/sec |
|
|
Stream Scale
single-core scalar |
4285
5.56 GB/sec |
|
|
Stream Scale
single-core vector |
4718
6.37 GB/sec |
|
|
Stream Add
single-core scalar |
4245
6.41 GB/sec |
|
|
Stream Add
single-core vector |
4795
6.67 GB/sec |
|
|
Stream Triad
single-core scalar |
4497
6.21 GB/sec |
|
|
Stream Triad
single-core vector |
3488
6.53 GB/sec |
