Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8842 | 9993 |
Floating Point | Processor floating point performance | 15319 | |
Memory | Memory performance | 4961 | |
Stream | Memory bandwidth performance | 5450 |
User | hansolofsson |
Upload Date | Sat, 16 Jun 2012 20:26:21 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 8842 | |
---|---|---|
Blowfish
single-core scalar |
2200
96.6 MB/sec |
|
Blowfish
multi-core scalar |
12897
528 MB/sec |
|
Text Compress
single-core scalar |
2642
8.45 MB/sec |
|
Text Compress
multi-core scalar |
13027
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2938
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
14460
57.6 MB/sec |
|
Image Compress
single-core scalar |
2909
24.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
13948
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2992
50.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11329
185 Mpixels/sec |
|
Lua
single-core scalar |
5149
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21616
8.31 Mnodes/sec |
Floating Point | 15319 | |
---|---|---|
Mandelbrot
single-core scalar |
2904
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18466
12.1 Gflops |
|
Dot Product
single-core scalar |
4747
2.29 Gflops |
|
Dot Product
multi-core scalar |
17097
7.79 Gflops |
|
Dot Product
single-core vector |
5726
6.86 Gflops |
|
Dot Product
multi-core vector |
26807
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3075
2.70 Gflops |
|
Primality Test
single-core scalar |
7397
1.10 Gflops |
|
Primality Test
multi-core scalar |
26696
4.95 Gflops |
|
Sharpen Image
single-core scalar |
7287
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36900
85.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8597
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
47214
37.1 Mpixels/sec |
Memory | 4961 | |
---|---|---|
Read Sequential
single-core scalar |
5929
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8404
5.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
3806
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2781
5.76 GB/sec |
|
Stdlib Copy
single-core scalar |
3887
4.01 GB/sec |
Stream | 5450 | |
---|---|---|
Stream Copy
single-core scalar |
5140
7.03 GB/sec |
|
Stream Copy
single-core vector |
6145
7.97 GB/sec |
|
Stream Scale
single-core scalar |
5287
6.86 GB/sec |
|
Stream Scale
single-core vector |
5637
7.61 GB/sec |
|
Stream Add
single-core scalar |
5279
7.97 GB/sec |
|
Stream Add
single-core vector |
6076
8.45 GB/sec |
|
Stream Triad
single-core scalar |
5526
7.64 GB/sec |
|
Stream Triad
single-core vector |
4512
8.45 GB/sec |