Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8753 | 9831 |
Floating Point | Processor floating point performance | 14981 | |
Memory | Memory performance | 4927 | |
Stream | Memory bandwidth performance | 5390 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 18:14:04 +0000 |
Views | 2 |
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 | 8753 | |
---|---|---|
Blowfish
single-core scalar |
2193
96.4 MB/sec |
|
Blowfish
multi-core scalar |
12824
526 MB/sec |
|
Text Compress
single-core scalar |
2628
8.41 MB/sec |
|
Text Compress
multi-core scalar |
12873
42.2 MB/sec |
|
Text Decompress
single-core scalar |
2922
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14357
57.2 MB/sec |
|
Image Compress
single-core scalar |
2892
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13526
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3008
50.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11587
189 Mpixels/sec |
|
Lua
single-core scalar |
5098
1.96 Mnodes/sec |
|
Lua
multi-core scalar |
21132
8.13 Mnodes/sec |
Floating Point | 14981 | |
---|---|---|
Mandelbrot
single-core scalar |
2865
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
18166
11.9 Gflops |
|
Dot Product
single-core scalar |
4726
2.28 Gflops |
|
Dot Product
multi-core scalar |
17020
7.76 Gflops |
|
Dot Product
single-core vector |
5724
6.86 Gflops |
|
Dot Product
multi-core vector |
26799
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1554
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3465
3.04 Gflops |
|
Primality Test
single-core scalar |
7249
1.08 Gflops |
|
Primality Test
multi-core scalar |
25454
4.72 Gflops |
|
Sharpen Image
single-core scalar |
7240
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
34367
79.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8583
6.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
46524
36.6 Mpixels/sec |
Memory | 4927 | |
---|---|---|
Read Sequential
single-core scalar |
5905
7.23 GB/sec |
|
Write Sequential
single-core scalar |
8288
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3811
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2774
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3860
3.98 GB/sec |
Stream | 5390 | |
---|---|---|
Stream Copy
single-core scalar |
5090
6.96 GB/sec |
|
Stream Copy
single-core vector |
6118
7.93 GB/sec |
|
Stream Scale
single-core scalar |
5216
6.77 GB/sec |
|
Stream Scale
single-core vector |
5582
7.53 GB/sec |
|
Stream Add
single-core scalar |
5199
7.85 GB/sec |
|
Stream Add
single-core vector |
6022
8.38 GB/sec |
|
Stream Triad
single-core scalar |
5447
7.53 GB/sec |
|
Stream Triad
single-core vector |
4453
8.34 GB/sec |