Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9671 | 10878 |
Floating Point | Processor floating point performance | 16591 | |
Memory | Memory performance | 5654 | |
Stream | Memory bandwidth performance | 5564 |
User | gooph |
Upload Date | Wed, 07 Sep 2011 20:31:15 +0000 |
Views | 10 |
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 @ 3.11 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 Version |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9671 | |
---|---|---|
Blowfish
single-core scalar |
2327
102 MB/sec |
|
Blowfish
multi-core scalar |
14122
579 MB/sec |
|
Text Compress
single-core scalar |
2913
9.32 MB/sec |
|
Text Compress
multi-core scalar |
14278
46.8 MB/sec |
|
Text Decompress
single-core scalar |
3242
13.3 MB/sec |
|
Text Decompress
multi-core scalar |
16055
64.0 MB/sec |
|
Image Compress
single-core scalar |
3161
26.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15079
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3410
57.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13033
213 Mpixels/sec |
|
Lua
single-core scalar |
5461
2.10 Mnodes/sec |
|
Lua
multi-core scalar |
22972
8.84 Mnodes/sec |
Floating Point | 16591 | |
---|---|---|
Mandelbrot
single-core scalar |
3198
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
19985
13.1 Gflops |
|
Dot Product
single-core scalar |
5217
2.52 Gflops |
|
Dot Product
multi-core scalar |
18836
8.58 Gflops |
|
Dot Product
single-core vector |
5955
7.13 Gflops |
|
Dot Product
multi-core vector |
29338
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1664
1.48 Gflops |
|
LU Decomposition
multi-core scalar |
4454
3.91 Gflops |
|
Primality Test
single-core scalar |
7711
1.15 Gflops |
|
Primality Test
multi-core scalar |
28211
5.24 Gflops |
|
Sharpen Image
single-core scalar |
7858
18.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39575
91.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9193
7.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
51080
40.2 Mpixels/sec |
Memory | 5654 | |
---|---|---|
Read Sequential
single-core scalar |
6131
7.51 GB/sec |
|
Write Sequential
single-core scalar |
9898
6.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
4212
15.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3321
6.87 GB/sec |
|
Stdlib Copy
single-core scalar |
4708
4.85 GB/sec |
Stream | 5564 | |
---|---|---|
Stream Copy
single-core scalar |
5070
6.93 GB/sec |
|
Stream Copy
single-core vector |
7182
9.31 GB/sec |
|
Stream Scale
single-core scalar |
4828
6.27 GB/sec |
|
Stream Scale
single-core vector |
6107
8.24 GB/sec |
|
Stream Add
single-core scalar |
4628
6.99 GB/sec |
|
Stream Add
single-core vector |
6865
9.55 GB/sec |
|
Stream Triad
single-core scalar |
4840
6.69 GB/sec |
|
Stream Triad
single-core vector |
4993
9.35 GB/sec |