Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8774 | 9907 |
Floating Point | Processor floating point performance | 15237 | |
Memory | Memory performance | 4852 | |
Stream | Memory bandwidth performance | 5334 |
User | pbeaudet |
Upload Date | Sun, 04 Dec 2011 17:19:22 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D24) |
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 | 8774 | |
---|---|---|
Blowfish
single-core scalar |
2168
95.2 MB/sec |
|
Blowfish
multi-core scalar |
12693
520 MB/sec |
|
Text Compress
single-core scalar |
2620
8.38 MB/sec |
|
Text Compress
multi-core scalar |
12917
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2910
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14534
57.9 MB/sec |
|
Image Compress
single-core scalar |
2896
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13831
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2995
50.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11655
190 Mpixels/sec |
|
Lua
single-core scalar |
5061
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
21010
8.08 Mnodes/sec |
Floating Point | 15237 | |
---|---|---|
Mandelbrot
single-core scalar |
2874
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
18258
11.9 Gflops |
|
Dot Product
single-core scalar |
4675
2.26 Gflops |
|
Dot Product
multi-core scalar |
17010
7.75 Gflops |
|
Dot Product
single-core vector |
5693
6.82 Gflops |
|
Dot Product
multi-core vector |
26677
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1556
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3047
2.67 Gflops |
|
Primality Test
single-core scalar |
7163
1.07 Gflops |
|
Primality Test
multi-core scalar |
25857
4.80 Gflops |
|
Sharpen Image
single-core scalar |
7257
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37481
86.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8576
6.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
47198
37.1 Mpixels/sec |
Memory | 4852 | |
---|---|---|
Read Sequential
single-core scalar |
5813
7.12 GB/sec |
|
Write Sequential
single-core scalar |
8255
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3612
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2745
5.68 GB/sec |
|
Stdlib Copy
single-core scalar |
3838
3.96 GB/sec |
Stream | 5334 | |
---|---|---|
Stream Copy
single-core scalar |
5038
6.89 GB/sec |
|
Stream Copy
single-core vector |
6041
7.83 GB/sec |
|
Stream Scale
single-core scalar |
5159
6.69 GB/sec |
|
Stream Scale
single-core vector |
5514
7.44 GB/sec |
|
Stream Add
single-core scalar |
5117
7.72 GB/sec |
|
Stream Add
single-core vector |
5958
8.29 GB/sec |
|
Stream Triad
single-core scalar |
5429
7.50 GB/sec |
|
Stream Triad
single-core vector |
4421
8.27 GB/sec |