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 | 7048 | 8608 |
| Floating Point | Processor floating point performance | 14459 | |
| Memory | Memory performance | 3670 | |
| Stream | Memory bandwidth performance | 3473 | |
Result Information
| User | drmx |
| Upload Date | Fri, 15 Jul 2011 15:43:41 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| 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 | 7048 | |
|---|---|---|
|
Blowfish
single-core scalar |
2051
90.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11948
490 MB/sec |
|
|
Text Compress
single-core scalar |
2187
7.00 MB/sec |
|
|
Text Compress
multi-core scalar |
10759
35.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2455
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11982
47.7 MB/sec |
|
|
Image Compress
single-core scalar |
2203
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10574
89.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1984
33.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8374
137 Mpixels/sec |
|
|
Lua
single-core scalar |
3577
1.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
16486
6.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 14459 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2827
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18438
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4584
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
16728
7.62 Gflops |
|
|
Dot Product
single-core vector |
5478
6.56 Gflops |
|
|
Dot Product
multi-core vector |
22067
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
713
635 Mflops |
|
|
LU Decomposition
multi-core scalar |
3409
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5528
826 Mflops |
|
|
Primality Test
multi-core scalar |
19068
3.54 Gflops |
|
|
Sharpen Image
single-core scalar |
6749
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37335
86.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8887
7.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50618
39.8 Mpixels/sec |
Memory Performance
| Memory | 3670 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5259
6.44 GB/sec |
|
|
Write Sequential
single-core scalar |
3045
2.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3733
13.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2643
5.47 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3671
3.79 GB/sec |
Stream Performance
| Stream | 3473 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3775
5.16 GB/sec |
|
|
Stream Copy
single-core vector |
4602
5.97 GB/sec |
|
|
Stream Scale
single-core scalar |
3929
5.10 GB/sec |
|
|
Stream Scale
single-core vector |
4263
5.75 GB/sec |
|
|
Stream Add
single-core scalar |
1655
2.50 GB/sec |
|
|
Stream Add
single-core vector |
4344
6.04 GB/sec |
|
|
Stream Triad
single-core scalar |
1825
2.52 GB/sec |
|
|
Stream Triad
single-core vector |
3391
6.35 GB/sec |
