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 | 6846 | 8351 |
| Floating Point | Processor floating point performance | 13965 | |
| Memory | Memory performance | 3588 | |
| Stream | Memory bandwidth performance | 3502 | |
Result Information
| User | ismaello |
| Upload Date | Thu, 05 Aug 2010 15:17:28 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 6846 | |
|---|---|---|
|
Blowfish
single-core scalar |
1980
87.0 MB/sec |
|
|
Blowfish
multi-core scalar |
11735
481 MB/sec |
|
|
Text Compress
single-core scalar |
2095
6.70 MB/sec |
|
|
Text Compress
multi-core scalar |
10432
34.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2322
9.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
11595
46.2 MB/sec |
|
|
Image Compress
single-core scalar |
2160
17.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10345
87.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1939
32.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7935
129 Mpixels/sec |
|
|
Lua
single-core scalar |
3469
1.34 Mnodes/sec |
|
|
Lua
multi-core scalar |
16153
6.21 Mnodes/sec |
Floating Point Performance
| Floating Point | 13965 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2801
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
18151
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4405
2.13 Gflops |
|
|
Dot Product
multi-core scalar |
16781
7.65 Gflops |
|
|
Dot Product
single-core vector |
5439
6.52 Gflops |
|
|
Dot Product
multi-core vector |
21698
22.6 Gflops |
|
|
LU Decomposition
single-core scalar |
709
631 Mflops |
|
|
LU Decomposition
multi-core scalar |
3293
2.89 Gflops |
|
|
Primality Test
single-core scalar |
5311
793 Mflops |
|
|
Primality Test
multi-core scalar |
18512
3.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6498
15.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34696
80.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8557
6.77 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48669
38.3 Mpixels/sec |
Memory Performance
| Memory | 3588 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5511
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
2966
2.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3667
13.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2465
5.10 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3334
3.44 GB/sec |
Stream Performance
| Stream | 3502 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4049
5.54 GB/sec |
|
|
Stream Copy
single-core vector |
4266
5.53 GB/sec |
|
|
Stream Scale
single-core scalar |
4146
5.38 GB/sec |
|
|
Stream Scale
single-core vector |
4466
6.03 GB/sec |
|
|
Stream Add
single-core scalar |
1634
2.47 GB/sec |
|
|
Stream Add
single-core vector |
4477
6.23 GB/sec |
|
|
Stream Triad
single-core scalar |
1725
2.38 GB/sec |
|
|
Stream Triad
single-core vector |
3257
6.10 GB/sec |
