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 | 8810 | 9979 |
| Floating Point | Processor floating point performance | 15665 | |
| Memory | Memory performance | 5006 | |
| Stream | Memory bandwidth performance | 4121 | |
Result Information
| User | splinteredmind |
| Upload Date | Sat, 15 May 2010 07:17:36 +0000 |
| Views | 2 |
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 | 8810 | |
|---|---|---|
|
Blowfish
single-core scalar |
2174
95.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12799
524 MB/sec |
|
|
Text Compress
single-core scalar |
2611
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
12945
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2886
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14470
57.6 MB/sec |
|
|
Image Compress
single-core scalar |
2894
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13743
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3075
51.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11533
188 Mpixels/sec |
|
|
Lua
single-core scalar |
5093
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21505
8.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 15665 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2873
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18198
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4684
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16972
7.73 Gflops |
|
|
Dot Product
single-core vector |
5622
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28727
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1442
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7140
6.26 Gflops |
|
|
Primality Test
single-core scalar |
7450
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
26056
4.84 Gflops |
|
|
Sharpen Image
single-core scalar |
7226
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36164
83.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8925
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47840
37.6 Mpixels/sec |
Memory Performance
| Memory | 5006 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5831
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8238
5.63 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4369
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2743
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3850
3.97 GB/sec |
Stream Performance
| Stream | 4121 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4029
5.51 GB/sec |
|
|
Stream Copy
single-core vector |
4624
6.00 GB/sec |
|
|
Stream Scale
single-core scalar |
4071
5.28 GB/sec |
|
|
Stream Scale
single-core vector |
4247
5.73 GB/sec |
|
|
Stream Add
single-core scalar |
3929
5.93 GB/sec |
|
|
Stream Add
single-core vector |
4476
6.23 GB/sec |
|
|
Stream Triad
single-core scalar |
4299
5.94 GB/sec |
|
|
Stream Triad
single-core vector |
3293
6.16 GB/sec |
