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 | 7027 | 8599 |
| Floating Point | Processor floating point performance | 14457 | |
| Memory | Memory performance | 3694 | |
| Stream | Memory bandwidth performance | 3410 | |
Result Information
| User | lyngstad |
| Upload Date | Thu, 06 May 2010 08:22:19 +0000 |
| Views | 1 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7027 | |
|---|---|---|
|
Blowfish
single-core scalar |
2081
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12049
494 MB/sec |
|
|
Text Compress
single-core scalar |
2221
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10800
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2427
9.97 MB/sec |
|
|
Text Decompress
multi-core scalar |
11802
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
2237
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10524
88.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1988
33.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7922
129 Mpixels/sec |
|
|
Lua
single-core scalar |
3688
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
16585
6.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 14457 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2873
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18538
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4702
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16965
7.73 Gflops |
|
|
Dot Product
single-core vector |
5584
6.69 Gflops |
|
|
Dot Product
multi-core vector |
22110
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
724
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3376
2.96 Gflops |
|
|
Primality Test
single-core scalar |
5639
842 Mflops |
|
|
Primality Test
multi-core scalar |
19095
3.54 Gflops |
|
|
Sharpen Image
single-core scalar |
6775
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36455
84.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8923
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50641
39.8 Mpixels/sec |
Memory Performance
| Memory | 3694 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5545
6.79 GB/sec |
|
|
Write Sequential
single-core scalar |
3061
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3830
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2509
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3529
3.64 GB/sec |
Stream Performance
| Stream | 3410 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3748
5.13 GB/sec |
|
|
Stream Copy
single-core vector |
4546
5.90 GB/sec |
|
|
Stream Scale
single-core scalar |
4038
5.24 GB/sec |
|
|
Stream Scale
single-core vector |
4006
5.41 GB/sec |
|
|
Stream Add
single-core scalar |
1658
2.50 GB/sec |
|
|
Stream Add
single-core vector |
4281
5.95 GB/sec |
|
|
Stream Triad
single-core scalar |
1794
2.48 GB/sec |
|
|
Stream Triad
single-core vector |
3212
6.01 GB/sec |
