Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8897 | 9693 |
Floating Point | Processor floating point performance | 14367 | |
Memory | Memory performance | 5058 | |
Stream | Memory bandwidth performance | 5393 |
User | doctrpt |
Upload Date | Mon, 22 Aug 2011 04:53:08 +0000 |
Views | 5 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 |
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 | 8897 | |
---|---|---|
Blowfish
single-core scalar |
2780
122 MB/sec |
|
Blowfish
multi-core scalar |
16206
664 MB/sec |
|
Text Compress
single-core scalar |
2507
8.02 MB/sec |
|
Text Compress
multi-core scalar |
11846
38.9 MB/sec |
|
Text Decompress
single-core scalar |
2929
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14787
58.9 MB/sec |
|
Image Compress
single-core scalar |
2805
23.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
12307
104 Mpixels/sec |
|
Image Decompress
single-core scalar |
3506
58.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13137
214 Mpixels/sec |
|
Lua
single-core scalar |
4516
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
19445
7.48 Mnodes/sec |
Floating Point | 14367 | |
---|---|---|
Mandelbrot
single-core scalar |
2750
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
17923
11.7 Gflops |
|
Dot Product
single-core scalar |
4694
2.27 Gflops |
|
Dot Product
multi-core scalar |
5833
2.66 Gflops |
|
Dot Product
single-core vector |
6635
7.95 Gflops |
|
Dot Product
multi-core vector |
9790
10.2 Gflops |
|
LU Decomposition
single-core scalar |
1645
1.46 Gflops |
|
LU Decomposition
multi-core scalar |
3425
3.00 Gflops |
|
Primality Test
single-core scalar |
6741
1.01 Gflops |
|
Primality Test
multi-core scalar |
23643
4.39 Gflops |
|
Sharpen Image
single-core scalar |
13266
30.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
52506
121 Mpixels/sec |
|
Blur Image
single-core scalar |
7180
5.68 Mpixels/sec |
|
Blur Image
multi-core scalar |
45114
35.5 Mpixels/sec |
Memory | 5058 | |
---|---|---|
Read Sequential
single-core scalar |
6546
8.02 GB/sec |
|
Write Sequential
single-core scalar |
8279
5.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
3765
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2781
5.76 GB/sec |
|
Stdlib Copy
single-core scalar |
3922
4.04 GB/sec |
Stream | 5393 | |
---|---|---|
Stream Copy
single-core scalar |
5088
6.96 GB/sec |
|
Stream Copy
single-core vector |
6064
7.86 GB/sec |
|
Stream Scale
single-core scalar |
5262
6.83 GB/sec |
|
Stream Scale
single-core vector |
5602
7.56 GB/sec |
|
Stream Add
single-core scalar |
5211
7.87 GB/sec |
|
Stream Add
single-core vector |
5943
8.27 GB/sec |
|
Stream Triad
single-core scalar |
5515
7.62 GB/sec |
|
Stream Triad
single-core vector |
4461
8.35 GB/sec |