iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6922 | 8452 |
| Floating Point | Processor floating point performance | 14127 | |
| Memory | Memory performance | 3678 | |
| Stream | Memory bandwidth performance | 3494 | |
Result Information
| User | oceanwalker |
| Upload Date | Wed, 23 Jun 2010 18:42:24 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6922 | |
|---|---|---|
|
Blowfish
single-core scalar |
2023
88.9 MB/sec |
|
|
Blowfish
multi-core scalar |
11788
483 MB/sec |
|
|
Text Compress
single-core scalar |
2140
6.85 MB/sec |
|
|
Text Compress
multi-core scalar |
10559
34.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2329
9.57 MB/sec |
|
|
Text Decompress
multi-core scalar |
11649
46.4 MB/sec |
|
|
Image Compress
single-core scalar |
2152
17.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10593
89.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1937
32.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7962
130 Mpixels/sec |
|
|
Lua
single-core scalar |
3557
1.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
16382
6.30 Mnodes/sec |
Floating Point Performance
| Floating Point | 14127 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2769
1.84 Gflops |
|
|
Mandelbrot
multi-core scalar |
18027
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4549
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
16796
7.65 Gflops |
|
|
Dot Product
single-core vector |
5467
6.55 Gflops |
|
|
Dot Product
multi-core vector |
21769
22.6 Gflops |
|
|
LU Decomposition
single-core scalar |
725
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3313
2.91 Gflops |
|
|
Primality Test
single-core scalar |
5435
812 Mflops |
|
|
Primality Test
multi-core scalar |
19009
3.53 Gflops |
|
|
Sharpen Image
single-core scalar |
6610
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35487
81.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8663
6.86 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49161
38.7 Mpixels/sec |
Memory Performance
| Memory | 3678 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5341
6.54 GB/sec |
|
|
Write Sequential
single-core scalar |
2966
2.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3775
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2688
5.56 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3623
3.73 GB/sec |
Stream Performance
| Stream | 3494 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4077
5.58 GB/sec |
|
|
Stream Copy
single-core vector |
4678
6.07 GB/sec |
|
|
Stream Scale
single-core scalar |
4138
5.37 GB/sec |
|
|
Stream Scale
single-core vector |
4056
5.48 GB/sec |
|
|
Stream Add
single-core scalar |
1675
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4311
6.00 GB/sec |
|
|
Stream Triad
single-core scalar |
1789
2.47 GB/sec |
|
|
Stream Triad
single-core vector |
3230
6.05 GB/sec |
