Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8441 | 9544 |
Floating Point | Processor floating point performance | 14767 | |
Memory | Memory performance | 4611 | |
Stream | Memory bandwidth performance | 4999 |
User | mchang01 |
Upload Date | Sat, 03 Mar 2012 16:40:06 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 8441 | |
---|---|---|
Blowfish
single-core scalar |
2083
91.5 MB/sec |
|
Blowfish
multi-core scalar |
12461
511 MB/sec |
|
Text Compress
single-core scalar |
2529
8.09 MB/sec |
|
Text Compress
multi-core scalar |
12021
39.4 MB/sec |
|
Text Decompress
single-core scalar |
2753
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
13773
54.9 MB/sec |
|
Image Compress
single-core scalar |
2767
22.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13795
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2703
45.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11542
188 Mpixels/sec |
|
Lua
single-core scalar |
4607
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
20264
7.79 Mnodes/sec |
Floating Point | 14767 | |
---|---|---|
Mandelbrot
single-core scalar |
2683
1.78 Gflops |
|
Mandelbrot
multi-core scalar |
17639
11.5 Gflops |
|
Dot Product
single-core scalar |
4421
2.14 Gflops |
|
Dot Product
multi-core scalar |
16441
7.49 Gflops |
|
Dot Product
single-core vector |
5519
6.61 Gflops |
|
Dot Product
multi-core vector |
26271
27.3 Gflops |
|
LU Decomposition
single-core scalar |
1493
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
2949
2.59 Gflops |
|
Primality Test
single-core scalar |
7000
1.05 Gflops |
|
Primality Test
multi-core scalar |
24909
4.62 Gflops |
|
Sharpen Image
single-core scalar |
6877
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36946
85.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8220
6.51 Mpixels/sec |
|
Blur Image
multi-core scalar |
45376
35.7 Mpixels/sec |
Memory | 4611 | |
---|---|---|
Read Sequential
single-core scalar |
5489
6.72 GB/sec |
|
Write Sequential
single-core scalar |
7797
5.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
3616
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2649
5.48 GB/sec |
|
Stdlib Copy
single-core scalar |
3506
3.61 GB/sec |
Stream | 4999 | |
---|---|---|
Stream Copy
single-core scalar |
4715
6.45 GB/sec |
|
Stream Copy
single-core vector |
5599
7.26 GB/sec |
|
Stream Scale
single-core scalar |
4979
6.46 GB/sec |
|
Stream Scale
single-core vector |
5294
7.14 GB/sec |
|
Stream Add
single-core scalar |
4745
7.16 GB/sec |
|
Stream Add
single-core vector |
5618
7.82 GB/sec |
|
Stream Triad
single-core scalar |
4833
6.68 GB/sec |
|
Stream Triad
single-core vector |
4214
7.89 GB/sec |