Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7997 | 9677 |
Floating Point | Processor floating point performance | 15329 | |
Memory | Memory performance | 4851 | |
Stream | Memory bandwidth performance | 5427 |
User | v950 |
Upload Date | Sat, 13 Oct 2012 04:23:12 +0000 |
Views | 8 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 16.00 GB 1067 MHz DDR3 |
Integer | 7997 | |
---|---|---|
Blowfish
single-core scalar |
1965
86.3 MB/sec |
|
Blowfish
multi-core scalar |
12529
513 MB/sec |
|
Text Compress
single-core scalar |
2368
7.57 MB/sec |
|
Text Compress
multi-core scalar |
12588
41.3 MB/sec |
|
Text Decompress
single-core scalar |
2639
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
14017
55.8 MB/sec |
|
Image Compress
single-core scalar |
2800
23.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
11435
96.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2878
48.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9951
162 Mpixels/sec |
|
Lua
single-core scalar |
4931
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
17865
6.87 Mnodes/sec |
Floating Point | 15329 | |
---|---|---|
Mandelbrot
single-core scalar |
2607
1.73 Gflops |
|
Mandelbrot
multi-core scalar |
17631
11.5 Gflops |
|
Dot Product
single-core scalar |
4721
2.28 Gflops |
|
Dot Product
multi-core scalar |
17071
7.78 Gflops |
|
Dot Product
single-core vector |
5714
6.85 Gflops |
|
Dot Product
multi-core vector |
26899
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1560
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3186
2.79 Gflops |
|
Primality Test
single-core scalar |
7328
1.09 Gflops |
|
Primality Test
multi-core scalar |
26891
4.99 Gflops |
|
Sharpen Image
single-core scalar |
7277
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37441
86.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8632
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
47656
37.5 Mpixels/sec |
Memory | 4851 | |
---|---|---|
Read Sequential
single-core scalar |
5928
7.26 GB/sec |
|
Write Sequential
single-core scalar |
7858
5.37 GB/sec |
|
Stdlib Allocate
single-core scalar |
4181
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2772
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3520
3.63 GB/sec |
Stream | 5427 | |
---|---|---|
Stream Copy
single-core scalar |
5194
7.10 GB/sec |
|
Stream Copy
single-core vector |
6214
8.06 GB/sec |
|
Stream Scale
single-core scalar |
5171
6.71 GB/sec |
|
Stream Scale
single-core vector |
5627
7.59 GB/sec |
|
Stream Add
single-core scalar |
5187
7.83 GB/sec |
|
Stream Add
single-core vector |
6050
8.42 GB/sec |
|
Stream Triad
single-core scalar |
5483
7.58 GB/sec |
|
Stream Triad
single-core vector |
4494
8.41 GB/sec |