Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8785 | 9948 |
Floating Point | Processor floating point performance | 15414 | |
Memory | Memory performance | 4675 | |
Stream | Memory bandwidth performance | 5443 |
User | snaphappy |
Upload Date | Sun, 13 Jan 2013 23:50:45 +0000 |
Views | 9 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 8785 | |
---|---|---|
Blowfish
single-core scalar |
2182
95.9 MB/sec |
|
Blowfish
multi-core scalar |
12872
527 MB/sec |
|
Text Compress
single-core scalar |
2645
8.46 MB/sec |
|
Text Compress
multi-core scalar |
13007
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2940
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
14590
58.1 MB/sec |
|
Image Compress
single-core scalar |
2932
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13548
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2981
50.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11898
194 Mpixels/sec |
|
Lua
single-core scalar |
4898
1.89 Mnodes/sec |
|
Lua
multi-core scalar |
20933
8.05 Mnodes/sec |
Floating Point | 15414 | |
---|---|---|
Mandelbrot
single-core scalar |
2907
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18471
12.1 Gflops |
|
Dot Product
single-core scalar |
4756
2.30 Gflops |
|
Dot Product
multi-core scalar |
17093
7.79 Gflops |
|
Dot Product
single-core vector |
5731
6.87 Gflops |
|
Dot Product
multi-core vector |
26917
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3096
2.71 Gflops |
|
Primality Test
single-core scalar |
7365
1.10 Gflops |
|
Primality Test
multi-core scalar |
26822
4.98 Gflops |
|
Sharpen Image
single-core scalar |
7295
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37540
86.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8637
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
47615
37.4 Mpixels/sec |
Memory | 4675 | |
---|---|---|
Read Sequential
single-core scalar |
5916
7.24 GB/sec |
|
Write Sequential
single-core scalar |
7571
5.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4075
15.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2509
5.19 GB/sec |
|
Stdlib Copy
single-core scalar |
3304
3.41 GB/sec |
Stream | 5443 | |
---|---|---|
Stream Copy
single-core scalar |
5207
7.12 GB/sec |
|
Stream Copy
single-core vector |
6285
8.15 GB/sec |
|
Stream Scale
single-core scalar |
5182
6.72 GB/sec |
|
Stream Scale
single-core vector |
5591
7.55 GB/sec |
|
Stream Add
single-core scalar |
5222
7.88 GB/sec |
|
Stream Add
single-core vector |
6049
8.41 GB/sec |
|
Stream Triad
single-core scalar |
5526
7.64 GB/sec |
|
Stream Triad
single-core vector |
4487
8.40 GB/sec |