Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8841 | 9994 |
Floating Point | Processor floating point performance | 15353 | |
Memory | Memory performance | 4930 | |
Stream | Memory bandwidth performance | 5411 |
User | realrobo |
Upload Date | Thu, 26 Jul 2012 03:14:07 +0000 |
Views | 7 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 8841 | |
---|---|---|
Blowfish
single-core scalar |
2198
96.6 MB/sec |
|
Blowfish
multi-core scalar |
12882
528 MB/sec |
|
Text Compress
single-core scalar |
2641
8.45 MB/sec |
|
Text Compress
multi-core scalar |
13053
42.8 MB/sec |
|
Text Decompress
single-core scalar |
2916
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14482
57.7 MB/sec |
|
Image Compress
single-core scalar |
2907
24.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
13553
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2971
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11718
191 Mpixels/sec |
|
Lua
single-core scalar |
5139
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21642
8.32 Mnodes/sec |
Floating Point | 15353 | |
---|---|---|
Mandelbrot
single-core scalar |
2905
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18397
12.0 Gflops |
|
Dot Product
single-core scalar |
4747
2.29 Gflops |
|
Dot Product
multi-core scalar |
17080
7.78 Gflops |
|
Dot Product
single-core vector |
5725
6.86 Gflops |
|
Dot Product
multi-core vector |
26880
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1561
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3094
2.71 Gflops |
|
Primality Test
single-core scalar |
7326
1.09 Gflops |
|
Primality Test
multi-core scalar |
26394
4.90 Gflops |
|
Sharpen Image
single-core scalar |
7268
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37503
86.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8625
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
47444
37.3 Mpixels/sec |
Memory | 4930 | |
---|---|---|
Read Sequential
single-core scalar |
5882
7.20 GB/sec |
|
Write Sequential
single-core scalar |
8315
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
4182
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2770
5.73 GB/sec |
|
Stdlib Copy
single-core scalar |
3503
3.61 GB/sec |
Stream | 5411 | |
---|---|---|
Stream Copy
single-core scalar |
5125
7.01 GB/sec |
|
Stream Copy
single-core vector |
6135
7.96 GB/sec |
|
Stream Scale
single-core scalar |
5250
6.81 GB/sec |
|
Stream Scale
single-core vector |
5588
7.54 GB/sec |
|
Stream Add
single-core scalar |
5218
7.88 GB/sec |
|
Stream Add
single-core vector |
6032
8.39 GB/sec |
|
Stream Triad
single-core scalar |
5487
7.58 GB/sec |
|
Stream Triad
single-core vector |
4460
8.35 GB/sec |