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 | 8813 | 9984 |
| Floating Point | Processor floating point performance | 15646 | |
| Memory | Memory performance | 5010 | |
| Stream | Memory bandwidth performance | 4220 | |
Result Information
| User | accentphotography |
| Upload Date | Sun, 23 May 2010 04:41:40 +0000 |
| Views | 6 |
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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8813 | |
|---|---|---|
|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12802
525 MB/sec |
|
|
Text Compress
single-core scalar |
2629
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12827
42.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2928
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14542
57.9 MB/sec |
|
|
Image Compress
single-core scalar |
2910
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13804
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3051
51.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11554
189 Mpixels/sec |
|
|
Lua
single-core scalar |
5069
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21452
8.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 15646 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18252
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4694
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16965
7.73 Gflops |
|
|
Dot Product
single-core vector |
5635
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28788
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1437
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7080
6.21 Gflops |
|
|
Primality Test
single-core scalar |
7484
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26839
4.98 Gflops |
|
|
Sharpen Image
single-core scalar |
7272
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35302
81.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8965
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47452
37.3 Mpixels/sec |
Memory Performance
| Memory | 5010 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5832
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8330
5.70 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4144
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2810
5.82 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3935
4.06 GB/sec |
Stream Performance
| Stream | 4220 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4080
5.58 GB/sec |
|
|
Stream Copy
single-core vector |
4812
6.24 GB/sec |
|
|
Stream Scale
single-core scalar |
4140
5.37 GB/sec |
|
|
Stream Scale
single-core vector |
4519
6.10 GB/sec |
|
|
Stream Add
single-core scalar |
3993
6.03 GB/sec |
|
|
Stream Add
single-core vector |
4571
6.36 GB/sec |
|
|
Stream Triad
single-core scalar |
4303
5.95 GB/sec |
|
|
Stream Triad
single-core vector |
3344
6.26 GB/sec |
