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 | 6632 | 8198 |
| Floating Point | Processor floating point performance | 13651 | |
| Memory | Memory performance | 3764 | |
| Stream | Memory bandwidth performance | 3467 | |
Result Information
| User | lynden225 |
| Upload Date | Sat, 28 Aug 2010 14:21:52 +0000 |
| Views | 4 |
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 | 6632 | |
|---|---|---|
|
Blowfish
single-core scalar |
2067
90.8 MB/sec |
|
|
Blowfish
multi-core scalar |
10943
448 MB/sec |
|
|
Text Compress
single-core scalar |
2175
6.96 MB/sec |
|
|
Text Compress
multi-core scalar |
10148
33.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2380
9.78 MB/sec |
|
|
Text Decompress
multi-core scalar |
11253
44.8 MB/sec |
|
|
Image Compress
single-core scalar |
2219
18.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9921
83.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1981
33.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7919
129 Mpixels/sec |
|
|
Lua
single-core scalar |
3604
1.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
14974
5.76 Mnodes/sec |
Floating Point Performance
| Floating Point | 13651 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2859
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
16538
10.8 Gflops |
|
|
Dot Product
single-core scalar |
4651
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
16023
7.30 Gflops |
|
|
Dot Product
single-core vector |
5523
6.62 Gflops |
|
|
Dot Product
multi-core vector |
20847
21.7 Gflops |
|
|
LU Decomposition
single-core scalar |
722
643 Mflops |
|
|
LU Decomposition
multi-core scalar |
3390
2.97 Gflops |
|
|
Primality Test
single-core scalar |
5530
826 Mflops |
|
|
Primality Test
multi-core scalar |
18216
3.38 Gflops |
|
|
Sharpen Image
single-core scalar |
6755
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34271
79.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8846
7.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46946
36.9 Mpixels/sec |
Memory Performance
| Memory | 3764 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5550
6.80 GB/sec |
|
|
Write Sequential
single-core scalar |
3047
2.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3802
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2755
5.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3668
3.78 GB/sec |
Stream Performance
| Stream | 3467 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4060
5.55 GB/sec |
|
|
Stream Copy
single-core vector |
4609
5.98 GB/sec |
|
|
Stream Scale
single-core scalar |
4096
5.32 GB/sec |
|
|
Stream Scale
single-core vector |
4076
5.50 GB/sec |
|
|
Stream Add
single-core scalar |
1665
2.51 GB/sec |
|
|
Stream Add
single-core vector |
4231
5.89 GB/sec |
|
|
Stream Triad
single-core scalar |
1787
2.47 GB/sec |
|
|
Stream Triad
single-core vector |
3215
6.02 GB/sec |
