iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6997 | 8690 |
| Floating Point | Processor floating point performance | 14499 | |
| Memory | Memory performance | 3964 | |
| Stream | Memory bandwidth performance | 3745 | |
Result Information
| User | Sandersonville |
| Upload Date | Sat, 04 Dec 2010 23:44:31 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H542) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6997 | |
|---|---|---|
|
Blowfish
single-core scalar |
2084
91.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12019
493 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10801
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2439
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11835
47.2 MB/sec |
|
|
Image Compress
single-core scalar |
2235
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10614
89.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2005
33.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8364
136 Mpixels/sec |
|
|
Lua
single-core scalar |
3648
1.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
15706
6.04 Mnodes/sec |
Floating Point Performance
| Floating Point | 14499 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2862
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
18536
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4680
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16911
7.71 Gflops |
|
|
Dot Product
single-core vector |
5397
6.47 Gflops |
|
|
Dot Product
multi-core vector |
21917
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
726
646 Mflops |
|
|
LU Decomposition
multi-core scalar |
3280
2.88 Gflops |
|
|
Primality Test
single-core scalar |
5631
841 Mflops |
|
|
Primality Test
multi-core scalar |
19169
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6793
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37111
85.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8936
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51047
40.1 Mpixels/sec |
Memory Performance
| Memory | 3964 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5596
6.85 GB/sec |
|
|
Write Sequential
single-core scalar |
3067
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3753
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3153
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4253
4.39 GB/sec |
Stream Performance
| Stream | 3745 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4244
5.80 GB/sec |
|
|
Stream Copy
single-core vector |
4851
6.29 GB/sec |
|
|
Stream Scale
single-core scalar |
4306
5.59 GB/sec |
|
|
Stream Scale
single-core vector |
4642
6.27 GB/sec |
|
|
Stream Add
single-core scalar |
1684
2.54 GB/sec |
|
|
Stream Add
single-core vector |
4792
6.67 GB/sec |
|
|
Stream Triad
single-core scalar |
1800
2.49 GB/sec |
|
|
Stream Triad
single-core vector |
3648
6.83 GB/sec |
