iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6963 | 8616 |
| Floating Point | Processor floating point performance | 14458 | |
| Memory | Memory performance | 3803 | |
| Stream | Memory bandwidth performance | 3585 | |
Result Information
| User | enoch111 |
| Upload Date | Fri, 23 Apr 2010 15:44:35 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D578) |
| 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.B00.0910301727 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6963 | |
|---|---|---|
|
Blowfish
single-core scalar |
2088
91.8 MB/sec |
|
|
Blowfish
multi-core scalar |
12026
493 MB/sec |
|
|
Text Compress
single-core scalar |
2225
7.12 MB/sec |
|
|
Text Compress
multi-core scalar |
10816
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2441
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11847
47.2 MB/sec |
|
|
Image Compress
single-core scalar |
2246
18.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10536
88.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2002
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7869
128 Mpixels/sec |
|
|
Lua
single-core scalar |
3669
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
15793
6.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 14458 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18554
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4698
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16986
7.74 Gflops |
|
|
Dot Product
single-core vector |
5578
6.68 Gflops |
|
|
Dot Product
multi-core vector |
22037
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
725
646 Mflops |
|
|
LU Decomposition
multi-core scalar |
3391
2.97 Gflops |
|
|
Primality Test
single-core scalar |
5612
838 Mflops |
|
|
Primality Test
multi-core scalar |
19178
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6781
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36539
84.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8955
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50495
39.7 Mpixels/sec |
Memory Performance
| Memory | 3803 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5614
6.87 GB/sec |
|
|
Write Sequential
single-core scalar |
3080
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3856
14.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2771
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3695
3.81 GB/sec |
Stream Performance
| Stream | 3585 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4028
5.51 GB/sec |
|
|
Stream Copy
single-core vector |
4582
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4411
5.72 GB/sec |
|
|
Stream Scale
single-core vector |
4317
5.83 GB/sec |
|
|
Stream Add
single-core scalar |
1680
2.54 GB/sec |
|
|
Stream Add
single-core vector |
4601
6.40 GB/sec |
|
|
Stream Triad
single-core scalar |
1806
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
3258
6.10 GB/sec |
