Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8875 | 9995 |
Floating Point | Processor floating point performance | 15334 | |
Memory | Memory performance | 4906 | |
Stream | Memory bandwidth performance | 5410 |
User | wally1047 |
Upload Date | Tue, 13 Mar 2012 13:54:05 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 16.00 GB 1067 MHz DDR3 |
Integer | 8875 | |
---|---|---|
Blowfish
single-core scalar |
2189
96.2 MB/sec |
|
Blowfish
multi-core scalar |
12875
528 MB/sec |
|
Text Compress
single-core scalar |
2634
8.43 MB/sec |
|
Text Compress
multi-core scalar |
13025
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2915
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14511
57.8 MB/sec |
|
Image Compress
single-core scalar |
2895
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13897
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2952
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12067
197 Mpixels/sec |
|
Lua
single-core scalar |
5118
1.97 Mnodes/sec |
|
Lua
multi-core scalar |
21432
8.24 Mnodes/sec |
Floating Point | 15334 | |
---|---|---|
Mandelbrot
single-core scalar |
2888
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18378
12.0 Gflops |
|
Dot Product
single-core scalar |
4724
2.28 Gflops |
|
Dot Product
multi-core scalar |
17075
7.78 Gflops |
|
Dot Product
single-core vector |
5714
6.85 Gflops |
|
Dot Product
multi-core vector |
26704
27.8 Gflops |
|
LU Decomposition
single-core scalar |
1559
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3057
2.68 Gflops |
|
Primality Test
single-core scalar |
7348
1.10 Gflops |
|
Primality Test
multi-core scalar |
26336
4.89 Gflops |
|
Sharpen Image
single-core scalar |
7271
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37515
86.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8608
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
47505
37.4 Mpixels/sec |
Memory | 4906 | |
---|---|---|
Read Sequential
single-core scalar |
5904
7.23 GB/sec |
|
Write Sequential
single-core scalar |
8392
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3620
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2762
5.72 GB/sec |
|
Stdlib Copy
single-core scalar |
3854
3.97 GB/sec |
Stream | 5410 | |
---|---|---|
Stream Copy
single-core scalar |
5109
6.99 GB/sec |
|
Stream Copy
single-core vector |
6103
7.91 GB/sec |
|
Stream Scale
single-core scalar |
5238
6.80 GB/sec |
|
Stream Scale
single-core vector |
5609
7.57 GB/sec |
|
Stream Add
single-core scalar |
5234
7.90 GB/sec |
|
Stream Add
single-core vector |
6034
8.39 GB/sec |
|
Stream Triad
single-core scalar |
5481
7.57 GB/sec |
|
Stream Triad
single-core vector |
4475
8.38 GB/sec |