Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6995 | 8478 |
Floating Point | Processor floating point performance | 13808 | |
Memory | Memory performance | 3754 | |
Stream | Memory bandwidth performance | 4465 |
User | jcastaneyra |
Upload Date | Thu, 22 Sep 2011 03:13:38 +0000 |
Views | 1 |
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 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 | 6995 | |
---|---|---|
Blowfish
single-core scalar |
2083
91.5 MB/sec |
|
Blowfish
multi-core scalar |
12046
494 MB/sec |
|
Text Compress
single-core scalar |
2223
7.11 MB/sec |
|
Text Compress
multi-core scalar |
10827
35.5 MB/sec |
|
Text Decompress
single-core scalar |
2434
10.0 MB/sec |
|
Text Decompress
multi-core scalar |
11795
47.0 MB/sec |
|
Image Compress
single-core scalar |
2243
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
10416
87.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1993
33.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8117
132 Mpixels/sec |
|
Lua
single-core scalar |
3683
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
16081
6.19 Mnodes/sec |
Floating Point | 13808 | |
---|---|---|
Mandelbrot
single-core scalar |
2894
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18571
12.2 Gflops |
|
Dot Product
single-core scalar |
4727
2.28 Gflops |
|
Dot Product
multi-core scalar |
17625
8.03 Gflops |
|
Dot Product
single-core vector |
4805
5.76 Gflops |
|
Dot Product
multi-core vector |
19620
20.4 Gflops |
|
LU Decomposition
single-core scalar |
732
652 Mflops |
|
LU Decomposition
multi-core scalar |
2761
2.42 Gflops |
|
Primality Test
single-core scalar |
5309
793 Mflops |
|
Primality Test
multi-core scalar |
18753
3.48 Gflops |
|
Sharpen Image
single-core scalar |
6782
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35177
81.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8390
6.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
47167
37.1 Mpixels/sec |
Memory | 3754 | |
---|---|---|
Read Sequential
single-core scalar |
5643
6.91 GB/sec |
|
Write Sequential
single-core scalar |
3079
2.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3477
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2791
5.78 GB/sec |
|
Stdlib Copy
single-core scalar |
3784
3.90 GB/sec |
Stream | 4465 | |
---|---|---|
Stream Copy
single-core scalar |
4973
6.80 GB/sec |
|
Stream Copy
single-core vector |
5914
7.67 GB/sec |
|
Stream Scale
single-core scalar |
5288
6.86 GB/sec |
|
Stream Scale
single-core vector |
5513
7.44 GB/sec |
|
Stream Add
single-core scalar |
1767
2.67 GB/sec |
|
Stream Add
single-core vector |
5944
8.27 GB/sec |
|
Stream Triad
single-core scalar |
1904
2.63 GB/sec |
|
Stream Triad
single-core vector |
4422
8.28 GB/sec |