iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7058 | 8529 |
| Floating Point | Processor floating point performance | 13859 | |
| Memory | Memory performance | 3825 | |
| Stream | Memory bandwidth performance | 4440 | |
Result Information
| User | rjbaat |
| Upload Date | Sat, 29 Dec 2012 16:32:49 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 7058 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12081
495 MB/sec |
|
|
Text Compress
single-core scalar |
2219
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10848
35.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2492
10.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
12103
48.2 MB/sec |
|
|
Image Compress
single-core scalar |
2230
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10676
89.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1993
33.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8343
136 Mpixels/sec |
|
|
Lua
single-core scalar |
3720
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
15920
6.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 13859 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18704
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4723
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
17064
7.78 Gflops |
|
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
|
Dot Product
multi-core vector |
19695
20.5 Gflops |
|
|
LU Decomposition
single-core scalar |
731
650 Mflops |
|
|
LU Decomposition
multi-core scalar |
2555
2.24 Gflops |
|
|
Primality Test
single-core scalar |
5443
813 Mflops |
|
|
Primality Test
multi-core scalar |
18660
3.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6752
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36219
83.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8351
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47451
37.3 Mpixels/sec |
Memory Performance
| Memory | 3825 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5627
6.89 GB/sec |
|
|
Write Sequential
single-core scalar |
3086
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3852
14.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2825
5.85 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3735
3.85 GB/sec |
Stream Performance
| Stream | 4440 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4923
6.73 GB/sec |
|
|
Stream Copy
single-core vector |
5847
7.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5351
6.94 GB/sec |
|
|
Stream Scale
single-core vector |
5564
7.51 GB/sec |
|
|
Stream Add
single-core scalar |
1759
2.66 GB/sec |
|
|
Stream Add
single-core vector |
5850
8.14 GB/sec |
|
|
Stream Triad
single-core scalar |
1901
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
4330
8.11 GB/sec |
