iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6685 | 8206 |
| Floating Point | Processor floating point performance | 13603 | |
| Memory | Memory performance | 3731 | |
| Stream | Memory bandwidth performance | 3593 | |
Result Information
| User | clukas |
| Upload Date | Sat, 01 May 2010 10:08:13 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.2 (Build 10C2234) |
| 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.B00.0910301727 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6685 | |
|---|---|---|
|
Blowfish
single-core scalar |
2037
89.5 MB/sec |
|
|
Blowfish
multi-core scalar |
11725
480 MB/sec |
|
|
Text Compress
single-core scalar |
2145
6.86 MB/sec |
|
|
Text Compress
multi-core scalar |
10644
34.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2383
9.80 MB/sec |
|
|
Text Decompress
multi-core scalar |
11729
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
2190
18.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9255
77.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1938
32.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7098
116 Mpixels/sec |
|
|
Lua
single-core scalar |
3586
1.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
15500
5.96 Mnodes/sec |
Floating Point Performance
| Floating Point | 13603 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2781
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
17437
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4603
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
16437
7.49 Gflops |
|
|
Dot Product
single-core vector |
5415
6.49 Gflops |
|
|
Dot Product
multi-core vector |
21545
22.4 Gflops |
|
|
LU Decomposition
single-core scalar |
723
644 Mflops |
|
|
LU Decomposition
multi-core scalar |
2563
2.25 Gflops |
|
|
Primality Test
single-core scalar |
5463
816 Mflops |
|
|
Primality Test
multi-core scalar |
18940
3.51 Gflops |
|
|
Sharpen Image
single-core scalar |
6582
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
30740
70.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8682
6.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48535
38.2 Mpixels/sec |
Memory Performance
| Memory | 3731 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5451
6.67 GB/sec |
|
|
Write Sequential
single-core scalar |
2969
2.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3711
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2744
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3783
3.90 GB/sec |
Stream Performance
| Stream | 3593 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4112
5.62 GB/sec |
|
|
Stream Copy
single-core vector |
4747
6.16 GB/sec |
|
|
Stream Scale
single-core scalar |
4149
5.38 GB/sec |
|
|
Stream Scale
single-core vector |
4378
5.91 GB/sec |
|
|
Stream Add
single-core scalar |
1647
2.49 GB/sec |
|
|
Stream Add
single-core vector |
4517
6.28 GB/sec |
|
|
Stream Triad
single-core scalar |
1797
2.48 GB/sec |
|
|
Stream Triad
single-core vector |
3404
6.37 GB/sec |
