iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8630 | 9386 |
| Floating Point | Processor floating point performance | 14077 | |
| Memory | Memory performance | 5060 | |
| Stream | Memory bandwidth performance | 4267 | |
Result Information
| User | accentphotography |
| Upload Date | Sun, 02 May 2010 02:50:08 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.2 (Build 10C2234) |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8630 | |
|---|---|---|
|
Blowfish
single-core scalar |
2186
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12575
515 MB/sec |
|
|
Text Compress
single-core scalar |
2618
8.37 MB/sec |
|
|
Text Compress
multi-core scalar |
12714
41.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2803
11.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
14406
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2842
23.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13520
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2934
49.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11122
181 Mpixels/sec |
|
|
Lua
single-core scalar |
5084
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
20761
7.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 14077 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
15724
10.3 Gflops |
|
|
Dot Product
single-core scalar |
4689
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16560
7.55 Gflops |
|
|
Dot Product
single-core vector |
5645
6.76 Gflops |
|
|
Dot Product
multi-core vector |
22929
23.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1496
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
5195
4.56 Gflops |
|
|
Primality Test
single-core scalar |
7102
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
25054
4.65 Gflops |
|
|
Sharpen Image
single-core scalar |
7199
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
30377
70.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8960
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
43271
34.0 Mpixels/sec |
Memory Performance
| Memory | 5060 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5857
7.17 GB/sec |
|
|
Write Sequential
single-core scalar |
8211
5.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4465
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2759
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4009
4.13 GB/sec |
Stream Performance
| Stream | 4267 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4149
5.67 GB/sec |
|
|
Stream Copy
single-core vector |
4946
6.41 GB/sec |
|
|
Stream Scale
single-core scalar |
4201
5.45 GB/sec |
|
|
Stream Scale
single-core vector |
4453
6.01 GB/sec |
|
|
Stream Add
single-core scalar |
4101
6.19 GB/sec |
|
|
Stream Add
single-core vector |
4549
6.33 GB/sec |
|
|
Stream Triad
single-core scalar |
4329
5.98 GB/sec |
|
|
Stream Triad
single-core vector |
3411
6.39 GB/sec |
