Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6847 | 8119 |
Floating Point | Processor floating point performance | 13371 | |
Memory | Memory performance | 3335 | |
Stream | Memory bandwidth performance | 3762 |
User | kalliakm |
Upload Date | Sat, 08 Oct 2011 12:52:34 +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 | 12.00 GB 1067 MHz DDR3 |
Integer | 6847 | |
---|---|---|
Blowfish
single-core scalar |
1778
78.1 MB/sec |
|
Blowfish
multi-core scalar |
11894
487 MB/sec |
|
Text Compress
single-core scalar |
1896
6.06 MB/sec |
|
Text Compress
multi-core scalar |
10786
35.4 MB/sec |
|
Text Decompress
single-core scalar |
2074
8.52 MB/sec |
|
Text Decompress
multi-core scalar |
11758
46.8 MB/sec |
|
Image Compress
single-core scalar |
1922
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
10515
88.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1720
28.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8188
134 Mpixels/sec |
|
Lua
single-core scalar |
3134
1.21 Mnodes/sec |
|
Lua
multi-core scalar |
16510
6.35 Mnodes/sec |
Floating Point | 13371 | |
---|---|---|
Mandelbrot
single-core scalar |
2465
1.64 Gflops |
|
Mandelbrot
multi-core scalar |
18435
12.1 Gflops |
|
Dot Product
single-core scalar |
4030
1.95 Gflops |
|
Dot Product
multi-core scalar |
16898
7.70 Gflops |
|
Dot Product
single-core vector |
4085
4.90 Gflops |
|
Dot Product
multi-core vector |
19418
20.2 Gflops |
|
LU Decomposition
single-core scalar |
624
556 Mflops |
|
LU Decomposition
multi-core scalar |
2756
2.42 Gflops |
|
Primality Test
single-core scalar |
4535
677 Mflops |
|
Primality Test
multi-core scalar |
18577
3.45 Gflops |
|
Sharpen Image
single-core scalar |
5795
13.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35537
81.9 Mpixels/sec |
|
Blur Image
single-core scalar |
7146
5.65 Mpixels/sec |
|
Blur Image
multi-core scalar |
46896
36.9 Mpixels/sec |
Memory | 3335 | |
---|---|---|
Read Sequential
single-core scalar |
4904
6.00 GB/sec |
|
Write Sequential
single-core scalar |
2629
1.80 GB/sec |
|
Stdlib Allocate
single-core scalar |
2962
11.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2675
5.54 GB/sec |
|
Stdlib Copy
single-core scalar |
3507
3.62 GB/sec |
Stream | 3762 | |
---|---|---|
Stream Copy
single-core scalar |
3876
5.30 GB/sec |
|
Stream Copy
single-core vector |
5166
6.70 GB/sec |
|
Stream Scale
single-core scalar |
4189
5.44 GB/sec |
|
Stream Scale
single-core vector |
4846
6.54 GB/sec |
|
Stream Add
single-core scalar |
1512
2.28 GB/sec |
|
Stream Add
single-core vector |
5146
7.16 GB/sec |
|
Stream Triad
single-core scalar |
1630
2.25 GB/sec |
|
Stream Triad
single-core vector |
3734
6.99 GB/sec |