Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8774 | 9862 |
Floating Point | Processor floating point performance | 15140 | |
Memory | Memory performance | 4760 | |
Stream | Memory bandwidth performance | 5409 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 18:11:01 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 8774 | |
---|---|---|
Blowfish
single-core scalar |
2185
96.0 MB/sec |
|
Blowfish
multi-core scalar |
12843
526 MB/sec |
|
Text Compress
single-core scalar |
2632
8.42 MB/sec |
|
Text Compress
multi-core scalar |
12935
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2923
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14500
57.8 MB/sec |
|
Image Compress
single-core scalar |
2901
24.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
13587
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3022
50.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11585
189 Mpixels/sec |
|
Lua
single-core scalar |
5145
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21034
8.09 Mnodes/sec |
Floating Point | 15140 | |
---|---|---|
Mandelbrot
single-core scalar |
2898
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18274
12.0 Gflops |
|
Dot Product
single-core scalar |
4727
2.28 Gflops |
|
Dot Product
multi-core scalar |
17037
7.76 Gflops |
|
Dot Product
single-core vector |
5704
6.83 Gflops |
|
Dot Product
multi-core vector |
26796
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1561
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3475
3.05 Gflops |
|
Primality Test
single-core scalar |
7275
1.09 Gflops |
|
Primality Test
multi-core scalar |
25835
4.79 Gflops |
|
Sharpen Image
single-core scalar |
7258
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36059
83.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8572
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
46496
36.6 Mpixels/sec |
Memory | 4760 | |
---|---|---|
Read Sequential
single-core scalar |
5910
7.24 GB/sec |
|
Write Sequential
single-core scalar |
7585
5.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3815
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2586
5.35 GB/sec |
|
Stdlib Copy
single-core scalar |
3908
4.03 GB/sec |
Stream | 5409 | |
---|---|---|
Stream Copy
single-core scalar |
5151
7.04 GB/sec |
|
Stream Copy
single-core vector |
6193
8.03 GB/sec |
|
Stream Scale
single-core scalar |
5217
6.77 GB/sec |
|
Stream Scale
single-core vector |
5583
7.54 GB/sec |
|
Stream Add
single-core scalar |
5206
7.86 GB/sec |
|
Stream Add
single-core vector |
6003
8.35 GB/sec |
|
Stream Triad
single-core scalar |
5457
7.54 GB/sec |
|
Stream Triad
single-core vector |
4464
8.36 GB/sec |