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 | 6833 | 8263 |
| Floating Point | Processor floating point performance | 13659 | |
| Memory | Memory performance | 3740 | |
| Stream | Memory bandwidth performance | 3430 | |
Result Information
| User | fuo213 |
| Upload Date | Sat, 12 Jun 2010 17:42:40 +0000 |
| Views | 3 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6833 | |
|---|---|---|
|
Blowfish
single-core scalar |
2027
89.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11599
475 MB/sec |
|
|
Text Compress
single-core scalar |
2107
6.74 MB/sec |
|
|
Text Compress
multi-core scalar |
10619
34.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2350
9.66 MB/sec |
|
|
Text Decompress
multi-core scalar |
11544
46.0 MB/sec |
|
|
Image Compress
single-core scalar |
2198
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10618
89.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1972
33.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6974
114 Mpixels/sec |
|
|
Lua
single-core scalar |
3569
1.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
16419
6.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 13659 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2813
1.87 Gflops |
|
|
Mandelbrot
multi-core scalar |
16281
10.7 Gflops |
|
|
Dot Product
single-core scalar |
4494
2.17 Gflops |
|
|
Dot Product
multi-core scalar |
16786
7.65 Gflops |
|
|
Dot Product
single-core vector |
5531
6.63 Gflops |
|
|
Dot Product
multi-core vector |
21930
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
718
639 Mflops |
|
|
LU Decomposition
multi-core scalar |
3284
2.88 Gflops |
|
|
Primality Test
single-core scalar |
5529
826 Mflops |
|
|
Primality Test
multi-core scalar |
19138
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6604
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
30940
71.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8685
6.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48501
38.1 Mpixels/sec |
Memory Performance
| Memory | 3740 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5538
6.78 GB/sec |
|
|
Write Sequential
single-core scalar |
3011
2.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3722
13.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2722
5.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3710
3.82 GB/sec |
Stream Performance
| Stream | 3430 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4077
5.58 GB/sec |
|
|
Stream Copy
single-core vector |
4417
5.73 GB/sec |
|
|
Stream Scale
single-core scalar |
3904
5.07 GB/sec |
|
|
Stream Scale
single-core vector |
4068
5.49 GB/sec |
|
|
Stream Add
single-core scalar |
1649
2.49 GB/sec |
|
|
Stream Add
single-core vector |
4331
6.03 GB/sec |
|
|
Stream Triad
single-core scalar |
1765
2.44 GB/sec |
|
|
Stream Triad
single-core vector |
3233
6.05 GB/sec |
