iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8805 | 9943 |
| Floating Point | Processor floating point performance | 15680 | |
| Memory | Memory performance | 4806 | |
| Stream | Memory bandwidth performance | 4123 | |
Result Information
| User | beck4164 |
| Upload Date | Fri, 31 Dec 2010 02:23:45 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 | 16.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8805 | |
|---|---|---|
|
Blowfish
single-core scalar |
2183
95.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12758
523 MB/sec |
|
|
Text Compress
single-core scalar |
2618
8.37 MB/sec |
|
|
Text Compress
multi-core scalar |
12903
42.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2563
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
14372
57.3 MB/sec |
|
|
Image Compress
single-core scalar |
2900
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13622
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3050
51.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12619
206 Mpixels/sec |
|
|
Lua
single-core scalar |
4954
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
21122
8.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 15680 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2463
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
18293
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4685
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16955
7.73 Gflops |
|
|
Dot Product
single-core vector |
5633
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28877
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1451
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
6894
6.05 Gflops |
|
|
Primality Test
single-core scalar |
7478
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26506
4.92 Gflops |
|
|
Sharpen Image
single-core scalar |
7247
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37057
85.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7673
6.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48309
38.0 Mpixels/sec |
Memory Performance
| Memory | 4806 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5821
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
7590
5.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4179
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2519
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3921
4.04 GB/sec |
Stream Performance
| Stream | 4123 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4145
5.67 GB/sec |
|
|
Stream Copy
single-core vector |
4554
5.91 GB/sec |
|
|
Stream Scale
single-core scalar |
4006
5.20 GB/sec |
|
|
Stream Scale
single-core vector |
4295
5.80 GB/sec |
|
|
Stream Add
single-core scalar |
3915
5.91 GB/sec |
|
|
Stream Add
single-core vector |
4408
6.13 GB/sec |
|
|
Stream Triad
single-core scalar |
4323
5.97 GB/sec |
|
|
Stream Triad
single-core vector |
3339
6.25 GB/sec |
