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 | 8760 | 9945 |
| Floating Point | Processor floating point performance | 15635 | |
| Memory | Memory performance | 5018 | |
| Stream | Memory bandwidth performance | 4033 | |
Result Information
| User | djbrugh |
| Upload Date | Fri, 23 Apr 2010 01:54:52 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 8760 | |
|---|---|---|
|
Blowfish
single-core scalar |
2176
95.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12763
523 MB/sec |
|
|
Text Compress
single-core scalar |
2612
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
12786
41.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2890
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14266
56.8 MB/sec |
|
|
Image Compress
single-core scalar |
2784
23.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13285
112 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2961
49.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12070
197 Mpixels/sec |
|
|
Lua
single-core scalar |
5096
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21438
8.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 15635 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2824
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18256
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4679
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
17060
7.77 Gflops |
|
|
Dot Product
single-core vector |
5522
6.62 Gflops |
|
|
Dot Product
multi-core vector |
28669
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1437
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
6988
6.13 Gflops |
|
|
Primality Test
single-core scalar |
7450
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
26188
4.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7205
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35937
82.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8903
7.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47780
37.6 Mpixels/sec |
Memory Performance
| Memory | 5018 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5847
7.16 GB/sec |
|
|
Write Sequential
single-core scalar |
8310
5.68 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4550
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2539
5.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3846
3.97 GB/sec |
Stream Performance
| Stream | 4033 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3816
5.22 GB/sec |
|
|
Stream Copy
single-core vector |
4703
6.10 GB/sec |
|
|
Stream Scale
single-core scalar |
3971
5.15 GB/sec |
|
|
Stream Scale
single-core vector |
4076
5.50 GB/sec |
|
|
Stream Add
single-core scalar |
3805
5.74 GB/sec |
|
|
Stream Add
single-core vector |
4427
6.16 GB/sec |
|
|
Stream Triad
single-core scalar |
4211
5.82 GB/sec |
|
|
Stream Triad
single-core vector |
3255
6.09 GB/sec |
