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 | 8829 | 10032 |
| Floating Point | Processor floating point performance | 15802 | |
| Memory | Memory performance | 4985 | |
| Stream | Memory bandwidth performance | 4143 | |
Result Information
| User | Macfan424 |
| Upload Date | Sat, 02 Oct 2010 22:07:44 +0000 |
| Views | 3 |
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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8829 | |
|---|---|---|
|
Blowfish
single-core scalar |
2173
95.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12635
518 MB/sec |
|
|
Text Compress
single-core scalar |
2611
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
12976
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2915
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14505
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2889
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13882
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3027
50.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11824
193 Mpixels/sec |
|
|
Lua
single-core scalar |
5109
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
21408
8.23 Mnodes/sec |
Floating Point Performance
| Floating Point | 15802 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18217
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4699
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16998
7.75 Gflops |
|
|
Dot Product
single-core vector |
5627
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28749
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1458
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
7136
6.26 Gflops |
|
|
Primality Test
single-core scalar |
7465
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
26571
4.93 Gflops |
|
|
Sharpen Image
single-core scalar |
7243
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36986
85.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8983
7.11 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48213
37.9 Mpixels/sec |
Memory Performance
| Memory | 4985 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5740
7.03 GB/sec |
|
|
Write Sequential
single-core scalar |
8236
5.63 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4384
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2743
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3822
3.94 GB/sec |
Stream Performance
| Stream | 4143 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4101
5.61 GB/sec |
|
|
Stream Copy
single-core vector |
4781
6.20 GB/sec |
|
|
Stream Scale
single-core scalar |
4288
5.56 GB/sec |
|
|
Stream Scale
single-core vector |
4294
5.80 GB/sec |
|
|
Stream Add
single-core scalar |
3866
5.84 GB/sec |
|
|
Stream Add
single-core vector |
4503
6.26 GB/sec |
|
|
Stream Triad
single-core scalar |
4113
5.68 GB/sec |
|
|
Stream Triad
single-core vector |
3205
6.00 GB/sec |
