Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8805 | 9860 |
Floating Point | Processor floating point performance | 15175 | |
Memory | Memory performance | 4668 | |
Stream | Memory bandwidth performance | 5340 |
User | UNUN |
Upload Date | Wed, 13 Jun 2012 07:51:31 +0000 |
Views | 4 |
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 | 8805 | |
---|---|---|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
Blowfish
multi-core scalar |
12812
525 MB/sec |
|
Text Compress
single-core scalar |
2595
8.30 MB/sec |
|
Text Compress
multi-core scalar |
12953
42.5 MB/sec |
|
Text Decompress
single-core scalar |
2879
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
14455
57.6 MB/sec |
|
Image Compress
single-core scalar |
2872
23.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13623
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
3012
50.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11715
191 Mpixels/sec |
|
Lua
single-core scalar |
5064
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
21522
8.28 Mnodes/sec |
Floating Point | 15175 | |
---|---|---|
Mandelbrot
single-core scalar |
2849
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
18292
12.0 Gflops |
|
Dot Product
single-core scalar |
4657
2.25 Gflops |
|
Dot Product
multi-core scalar |
17023
7.76 Gflops |
|
Dot Product
single-core vector |
5637
6.75 Gflops |
|
Dot Product
multi-core vector |
26805
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1537
1.37 Gflops |
|
LU Decomposition
multi-core scalar |
3044
2.67 Gflops |
|
Primality Test
single-core scalar |
7267
1.09 Gflops |
|
Primality Test
multi-core scalar |
26417
4.90 Gflops |
|
Sharpen Image
single-core scalar |
7156
16.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36542
84.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8447
6.68 Mpixels/sec |
|
Blur Image
multi-core scalar |
46779
36.8 Mpixels/sec |
Memory | 4668 | |
---|---|---|
Read Sequential
single-core scalar |
5795
7.10 GB/sec |
|
Write Sequential
single-core scalar |
7388
5.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
3734
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2521
5.22 GB/sec |
|
Stdlib Copy
single-core scalar |
3903
4.02 GB/sec |
Stream | 5340 | |
---|---|---|
Stream Copy
single-core scalar |
5123
7.01 GB/sec |
|
Stream Copy
single-core vector |
6117
7.93 GB/sec |
|
Stream Scale
single-core scalar |
5108
6.63 GB/sec |
|
Stream Scale
single-core vector |
5558
7.50 GB/sec |
|
Stream Add
single-core scalar |
5100
7.70 GB/sec |
|
Stream Add
single-core vector |
5961
8.29 GB/sec |
|
Stream Triad
single-core scalar |
5358
7.40 GB/sec |
|
Stream Triad
single-core vector |
4398
8.23 GB/sec |