iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8652 | 9714 |
| Floating Point | Processor floating point performance | 15167 | |
| Memory | Memory performance | 4774 | |
| Stream | Memory bandwidth performance | 4235 | |
Result Information
| User | mgmaik |
| Upload Date | Sun, 02 Jan 2011 19:49:37 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 | 8652 | |
|---|---|---|
|
Blowfish
single-core scalar |
2114
92.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12427
509 MB/sec |
|
|
Text Compress
single-core scalar |
2596
8.30 MB/sec |
|
|
Text Compress
multi-core scalar |
12868
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2737
11.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
14315
57.0 MB/sec |
|
|
Image Compress
single-core scalar |
2835
23.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13773
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2768
46.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11261
184 Mpixels/sec |
|
|
Lua
single-core scalar |
5023
1.93 Mnodes/sec |
|
|
Lua
multi-core scalar |
21107
8.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 15167 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2813
1.87 Gflops |
|
|
Mandelbrot
multi-core scalar |
17960
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4634
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
16727
7.62 Gflops |
|
|
Dot Product
single-core vector |
5358
6.42 Gflops |
|
|
Dot Product
multi-core vector |
28418
29.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1459
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
6838
6.00 Gflops |
|
|
Primality Test
single-core scalar |
7191
1.07 Gflops |
|
|
Primality Test
multi-core scalar |
25323
4.70 Gflops |
|
|
Sharpen Image
single-core scalar |
6849
16.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34646
79.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8177
6.47 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
45951
36.1 Mpixels/sec |
Memory Performance
| Memory | 4774 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5310
6.50 GB/sec |
|
|
Write Sequential
single-core scalar |
8081
5.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4233
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2722
5.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3526
3.64 GB/sec |
Stream Performance
| Stream | 4235 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4262
5.83 GB/sec |
|
|
Stream Copy
single-core vector |
4923
6.38 GB/sec |
|
|
Stream Scale
single-core scalar |
4071
5.28 GB/sec |
|
|
Stream Scale
single-core vector |
4298
5.80 GB/sec |
|
|
Stream Add
single-core scalar |
4027
6.08 GB/sec |
|
|
Stream Add
single-core vector |
4619
6.43 GB/sec |
|
|
Stream Triad
single-core scalar |
4290
5.93 GB/sec |
|
|
Stream Triad
single-core vector |
3397
6.36 GB/sec |
