iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7053 | 8508 |
| Floating Point | Processor floating point performance | 13926 | |
| Memory | Memory performance | 3764 | |
| Stream | Memory bandwidth performance | 4132 | |
Result Information
| User | defligra |
| Upload Date | Mon, 29 Oct 2012 10:03:26 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 7053 | |
|---|---|---|
|
Blowfish
single-core scalar |
2082
91.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12230
501 MB/sec |
|
|
Text Compress
single-core scalar |
2228
7.13 MB/sec |
|
|
Text Compress
multi-core scalar |
10883
35.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2372
9.75 MB/sec |
|
|
Text Decompress
multi-core scalar |
11634
46.4 MB/sec |
|
|
Image Compress
single-core scalar |
2239
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10488
88.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2000
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8212
134 Mpixels/sec |
|
|
Lua
single-core scalar |
3702
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
16575
6.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 13926 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2902
1.93 Gflops |
|
|
Mandelbrot
multi-core scalar |
18760
12.3 Gflops |
|
|
Dot Product
single-core scalar |
4749
2.29 Gflops |
|
|
Dot Product
multi-core scalar |
17086
7.79 Gflops |
|
|
Dot Product
single-core vector |
4808
5.76 Gflops |
|
|
Dot Product
multi-core vector |
19701
20.5 Gflops |
|
|
LU Decomposition
single-core scalar |
735
654 Mflops |
|
|
LU Decomposition
multi-core scalar |
2336
2.05 Gflops |
|
|
Primality Test
single-core scalar |
5446
813 Mflops |
|
|
Primality Test
multi-core scalar |
18692
3.47 Gflops |
|
|
Sharpen Image
single-core scalar |
6802
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36710
84.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8404
6.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47841
37.6 Mpixels/sec |
Memory Performance
| Memory | 3764 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5577
6.83 GB/sec |
|
|
Write Sequential
single-core scalar |
3090
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3806
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2777
5.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3570
3.68 GB/sec |
Stream Performance
| Stream | 4132 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4649
6.36 GB/sec |
|
|
Stream Copy
single-core vector |
5282
6.85 GB/sec |
|
|
Stream Scale
single-core scalar |
4995
6.48 GB/sec |
|
|
Stream Scale
single-core vector |
5032
6.79 GB/sec |
|
|
Stream Add
single-core scalar |
1767
2.67 GB/sec |
|
|
Stream Add
single-core vector |
5401
7.51 GB/sec |
|
|
Stream Triad
single-core scalar |
1913
2.64 GB/sec |
|
|
Stream Triad
single-core vector |
4021
7.53 GB/sec |
