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 | 7030 | 8644 |
| Floating Point | Processor floating point performance | 14510 | |
| Memory | Memory performance | 3717 | |
| Stream | Memory bandwidth performance | 3619 | |
Result Information
| User | waveen |
| Upload Date | Sun, 24 Jul 2011 14:29:03 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7030 | |
|---|---|---|
|
Blowfish
single-core scalar |
2059
90.5 MB/sec |
|
|
Blowfish
multi-core scalar |
11977
491 MB/sec |
|
|
Text Compress
single-core scalar |
2226
7.12 MB/sec |
|
|
Text Compress
multi-core scalar |
10792
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2494
10.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12014
47.9 MB/sec |
|
|
Image Compress
single-core scalar |
2232
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10819
91.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2003
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8178
133 Mpixels/sec |
|
|
Lua
single-core scalar |
3673
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
15903
6.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 14510 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18491
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4696
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17026
7.76 Gflops |
|
|
Dot Product
single-core vector |
5542
6.64 Gflops |
|
|
Dot Product
multi-core vector |
22039
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
709
632 Mflops |
|
|
LU Decomposition
multi-core scalar |
3397
2.98 Gflops |
|
|
Primality Test
single-core scalar |
5624
840 Mflops |
|
|
Primality Test
multi-core scalar |
19214
3.57 Gflops |
|
|
Sharpen Image
single-core scalar |
6716
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36890
85.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8971
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50940
40.1 Mpixels/sec |
Memory Performance
| Memory | 3717 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5457
6.68 GB/sec |
|
|
Write Sequential
single-core scalar |
3079
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3517
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2765
5.72 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3768
3.88 GB/sec |
Stream Performance
| Stream | 3619 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4051
5.54 GB/sec |
|
|
Stream Copy
single-core vector |
4710
6.11 GB/sec |
|
|
Stream Scale
single-core scalar |
4228
5.49 GB/sec |
|
|
Stream Scale
single-core vector |
4617
6.23 GB/sec |
|
|
Stream Add
single-core scalar |
1679
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4551
6.33 GB/sec |
|
|
Stream Triad
single-core scalar |
1810
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
3312
6.20 GB/sec |
