Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8798 | 9959 |
Floating Point | Processor floating point performance | 15330 | |
Memory | Memory performance | 4867 | |
Stream | Memory bandwidth performance | 5414 |
User | wally1047 |
Upload Date | Fri, 13 Apr 2012 16:58:24 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 8798 | |
---|---|---|
Blowfish
single-core scalar |
2184
96.0 MB/sec |
|
Blowfish
multi-core scalar |
12885
528 MB/sec |
|
Text Compress
single-core scalar |
2635
8.43 MB/sec |
|
Text Compress
multi-core scalar |
12996
42.6 MB/sec |
|
Text Decompress
single-core scalar |
2917
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14565
58.0 MB/sec |
|
Image Compress
single-core scalar |
2919
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13669
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2967
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11768
192 Mpixels/sec |
|
Lua
single-core scalar |
4988
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
21089
8.11 Mnodes/sec |
Floating Point | 15330 | |
---|---|---|
Mandelbrot
single-core scalar |
2896
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18431
12.1 Gflops |
|
Dot Product
single-core scalar |
4732
2.29 Gflops |
|
Dot Product
multi-core scalar |
17052
7.77 Gflops |
|
Dot Product
single-core vector |
5710
6.84 Gflops |
|
Dot Product
multi-core vector |
26922
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1560
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3076
2.70 Gflops |
|
Primality Test
single-core scalar |
7418
1.11 Gflops |
|
Primality Test
multi-core scalar |
26165
4.86 Gflops |
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37388
86.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8622
6.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
47410
37.3 Mpixels/sec |
Memory | 4867 | |
---|---|---|
Read Sequential
single-core scalar |
5908
7.23 GB/sec |
|
Write Sequential
single-core scalar |
8291
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3707
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2775
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3654
3.77 GB/sec |
Stream | 5414 | |
---|---|---|
Stream Copy
single-core scalar |
5110
6.99 GB/sec |
|
Stream Copy
single-core vector |
6099
7.91 GB/sec |
|
Stream Scale
single-core scalar |
5256
6.82 GB/sec |
|
Stream Scale
single-core vector |
5607
7.57 GB/sec |
|
Stream Add
single-core scalar |
5237
7.90 GB/sec |
|
Stream Add
single-core vector |
6032
8.39 GB/sec |
|
Stream Triad
single-core scalar |
5496
7.59 GB/sec |
|
Stream Triad
single-core vector |
4479
8.38 GB/sec |