Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8557 | 9631 |
Floating Point | Processor floating point performance | 14735 | |
Memory | Memory performance | 4747 | |
Stream | Memory bandwidth performance | 5298 |
User | JeanPaulV8 |
Upload Date | Sun, 16 Sep 2012 17:19:21 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 8557 | |
---|---|---|
Blowfish
single-core scalar |
2063
90.6 MB/sec |
|
Blowfish
multi-core scalar |
12263
503 MB/sec |
|
Text Compress
single-core scalar |
2463
7.88 MB/sec |
|
Text Compress
multi-core scalar |
12619
41.4 MB/sec |
|
Text Decompress
single-core scalar |
2845
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
14199
56.6 MB/sec |
|
Image Compress
single-core scalar |
2819
23.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
13738
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2831
47.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11295
184 Mpixels/sec |
|
Lua
single-core scalar |
4718
1.82 Mnodes/sec |
|
Lua
multi-core scalar |
20834
8.01 Mnodes/sec |
Floating Point | 14735 | |
---|---|---|
Mandelbrot
single-core scalar |
2780
1.85 Gflops |
|
Mandelbrot
multi-core scalar |
18162
11.9 Gflops |
|
Dot Product
single-core scalar |
4601
2.22 Gflops |
|
Dot Product
multi-core scalar |
16788
7.65 Gflops |
|
Dot Product
single-core vector |
5600
6.71 Gflops |
|
Dot Product
multi-core vector |
26275
27.3 Gflops |
|
LU Decomposition
single-core scalar |
1469
1.31 Gflops |
|
LU Decomposition
multi-core scalar |
3019
2.65 Gflops |
|
Primality Test
single-core scalar |
6940
1.04 Gflops |
|
Primality Test
multi-core scalar |
25324
4.70 Gflops |
|
Sharpen Image
single-core scalar |
7217
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
33318
76.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8501
6.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
46300
36.4 Mpixels/sec |
Memory | 4747 | |
---|---|---|
Read Sequential
single-core scalar |
5826
7.13 GB/sec |
|
Write Sequential
single-core scalar |
7944
5.43 GB/sec |
|
Stdlib Allocate
single-core scalar |
3825
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2623
5.43 GB/sec |
|
Stdlib Copy
single-core scalar |
3520
3.63 GB/sec |
Stream | 5298 | |
---|---|---|
Stream Copy
single-core scalar |
5042
6.90 GB/sec |
|
Stream Copy
single-core vector |
5955
7.72 GB/sec |
|
Stream Scale
single-core scalar |
5137
6.67 GB/sec |
|
Stream Scale
single-core vector |
5483
7.40 GB/sec |
|
Stream Add
single-core scalar |
5136
7.75 GB/sec |
|
Stream Add
single-core vector |
5928
8.25 GB/sec |
|
Stream Triad
single-core scalar |
5372
7.42 GB/sec |
|
Stream Triad
single-core vector |
4335
8.11 GB/sec |