Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6960 | 8382 |
Floating Point | Processor floating point performance | 13677 | |
Memory | Memory performance | 3625 | |
Stream | Memory bandwidth performance | 4346 |
User | Dmachado |
Upload Date | Sat, 31 Mar 2012 13:52:52 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 6960 | |
---|---|---|
Blowfish
single-core scalar |
1938
85.1 MB/sec |
|
Blowfish
multi-core scalar |
12235
501 MB/sec |
|
Text Compress
single-core scalar |
2083
6.66 MB/sec |
|
Text Compress
multi-core scalar |
10833
35.5 MB/sec |
|
Text Decompress
single-core scalar |
2316
9.52 MB/sec |
|
Text Decompress
multi-core scalar |
11874
47.3 MB/sec |
|
Image Compress
single-core scalar |
2181
18.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
10699
90.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1952
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8115
132 Mpixels/sec |
|
Lua
single-core scalar |
3306
1.27 Mnodes/sec |
|
Lua
multi-core scalar |
15993
6.15 Mnodes/sec |
Floating Point | 13677 | |
---|---|---|
Mandelbrot
single-core scalar |
2719
1.81 Gflops |
|
Mandelbrot
multi-core scalar |
18583
12.2 Gflops |
|
Dot Product
single-core scalar |
4446
2.15 Gflops |
|
Dot Product
multi-core scalar |
17014
7.75 Gflops |
|
Dot Product
single-core vector |
4504
5.40 Gflops |
|
Dot Product
multi-core vector |
19672
20.5 Gflops |
|
LU Decomposition
single-core scalar |
709
631 Mflops |
|
LU Decomposition
multi-core scalar |
2631
2.31 Gflops |
|
Primality Test
single-core scalar |
4964
741 Mflops |
|
Primality Test
multi-core scalar |
18519
3.44 Gflops |
|
Sharpen Image
single-core scalar |
6608
15.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35912
82.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7926
6.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
47277
37.2 Mpixels/sec |
Memory | 3625 | |
---|---|---|
Read Sequential
single-core scalar |
5454
6.68 GB/sec |
|
Write Sequential
single-core scalar |
2906
1.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
3344
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2781
5.76 GB/sec |
|
Stdlib Copy
single-core scalar |
3642
3.75 GB/sec |
Stream | 4346 | |
---|---|---|
Stream Copy
single-core scalar |
4746
6.49 GB/sec |
|
Stream Copy
single-core vector |
5862
7.60 GB/sec |
|
Stream Scale
single-core scalar |
5107
6.63 GB/sec |
|
Stream Scale
single-core vector |
5430
7.33 GB/sec |
|
Stream Add
single-core scalar |
1711
2.58 GB/sec |
|
Stream Add
single-core vector |
5806
8.08 GB/sec |
|
Stream Triad
single-core scalar |
1795
2.48 GB/sec |
|
Stream Triad
single-core vector |
4317
8.08 GB/sec |