Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8244 | 8596 |
Floating Point | Processor floating point performance | 12410 | |
Memory | Memory performance | 4574 | |
Stream | Memory bandwidth performance | 4523 |
User | doctrpt |
Upload Date | Wed, 20 Jul 2011 03:54:48 +0000 |
Views | 4 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.6.8 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8244 | |
---|---|---|
Blowfish
single-core scalar |
1866
82.0 MB/sec |
|
Blowfish
multi-core scalar |
12449
510 MB/sec |
|
Text Compress
single-core scalar |
2246
7.18 MB/sec |
|
Text Compress
multi-core scalar |
12641
41.5 MB/sec |
|
Text Decompress
single-core scalar |
2507
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
14237
56.7 MB/sec |
|
Image Compress
single-core scalar |
2490
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
13252
112 Mpixels/sec |
|
Image Decompress
single-core scalar |
2620
44.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11285
184 Mpixels/sec |
|
Lua
single-core scalar |
4090
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
19254
7.41 Mnodes/sec |
Floating Point | 12410 | |
---|---|---|
Mandelbrot
single-core scalar |
2466
1.64 Gflops |
|
Mandelbrot
multi-core scalar |
17270
11.3 Gflops |
|
Dot Product
single-core scalar |
4034
1.95 Gflops |
|
Dot Product
multi-core scalar |
5498
2.51 Gflops |
|
Dot Product
single-core vector |
4874
5.84 Gflops |
|
Dot Product
multi-core vector |
8438
8.78 Gflops |
|
LU Decomposition
single-core scalar |
1345
1.20 Gflops |
|
LU Decomposition
multi-core scalar |
3569
3.13 Gflops |
|
Primality Test
single-core scalar |
6215
928 Mflops |
|
Primality Test
multi-core scalar |
25069
4.65 Gflops |
|
Sharpen Image
single-core scalar |
6213
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36326
83.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7304
5.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
45119
35.5 Mpixels/sec |
Memory | 4574 | |
---|---|---|
Read Sequential
single-core scalar |
4971
6.09 GB/sec |
|
Write Sequential
single-core scalar |
7722
5.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
3673
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2745
5.68 GB/sec |
|
Stdlib Copy
single-core scalar |
3761
3.88 GB/sec |
Stream | 4523 | |
---|---|---|
Stream Copy
single-core scalar |
4076
5.57 GB/sec |
|
Stream Copy
single-core vector |
5674
7.36 GB/sec |
|
Stream Scale
single-core scalar |
3921
5.09 GB/sec |
|
Stream Scale
single-core vector |
4901
6.61 GB/sec |
|
Stream Add
single-core scalar |
3668
5.54 GB/sec |
|
Stream Add
single-core vector |
5686
7.91 GB/sec |
|
Stream Triad
single-core scalar |
3902
5.39 GB/sec |
|
Stream Triad
single-core vector |
4356
8.15 GB/sec |