Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8567 | 9686 |
Floating Point | Processor floating point performance | 15384 | |
Memory | Memory performance | 4517 | |
Stream | Memory bandwidth performance | 4001 |
User | sune |
Upload Date | Thu, 25 Aug 2011 21:11:39 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 12.00 GB 1067 MHz DDR3 |
Integer | 8567 | |
---|---|---|
Blowfish
single-core scalar |
1865
81.9 MB/sec |
|
Blowfish
multi-core scalar |
12745
522 MB/sec |
|
Text Compress
single-core scalar |
2245
7.18 MB/sec |
|
Text Compress
multi-core scalar |
12926
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2502
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
14409
57.4 MB/sec |
|
Image Compress
single-core scalar |
2489
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
13614
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2631
44.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12084
197 Mpixels/sec |
|
Lua
single-core scalar |
4365
1.68 Mnodes/sec |
|
Lua
multi-core scalar |
20929
8.05 Mnodes/sec |
Floating Point | 15384 | |
---|---|---|
Mandelbrot
single-core scalar |
2463
1.64 Gflops |
|
Mandelbrot
multi-core scalar |
18266
12.0 Gflops |
|
Dot Product
single-core scalar |
4016
1.94 Gflops |
|
Dot Product
multi-core scalar |
17027
7.76 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
28902
30.1 Gflops |
|
LU Decomposition
single-core scalar |
1344
1.20 Gflops |
|
LU Decomposition
multi-core scalar |
7240
6.35 Gflops |
|
Primality Test
single-core scalar |
6238
932 Mflops |
|
Primality Test
multi-core scalar |
25495
4.73 Gflops |
|
Sharpen Image
single-core scalar |
6209
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37160
85.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7671
6.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
48540
38.2 Mpixels/sec |
Memory | 4517 | |
---|---|---|
Read Sequential
single-core scalar |
5145
6.30 GB/sec |
|
Write Sequential
single-core scalar |
7768
5.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3173
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2745
5.68 GB/sec |
|
Stdlib Copy
single-core scalar |
3758
3.87 GB/sec |
Stream | 4001 | |
---|---|---|
Stream Copy
single-core scalar |
3934
5.38 GB/sec |
|
Stream Copy
single-core vector |
5110
6.63 GB/sec |
|
Stream Scale
single-core scalar |
3798
4.93 GB/sec |
|
Stream Scale
single-core vector |
4463
6.02 GB/sec |
|
Stream Add
single-core scalar |
3353
5.06 GB/sec |
|
Stream Add
single-core vector |
4529
6.30 GB/sec |
|
Stream Triad
single-core scalar |
3526
4.87 GB/sec |
|
Stream Triad
single-core vector |
3298
6.17 GB/sec |