Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8404 | 9546 |
Floating Point | Processor floating point performance | 14754 | |
Memory | Memory performance | 4653 | |
Stream | Memory bandwidth performance | 5102 |
User | tzm |
Upload Date | Fri, 07 Dec 2012 21:58:06 +0000 |
Views | 6 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 8404 | |
---|---|---|
Blowfish
single-core scalar |
2129
93.5 MB/sec |
|
Blowfish
multi-core scalar |
12520
513 MB/sec |
|
Text Compress
single-core scalar |
2521
8.07 MB/sec |
|
Text Compress
multi-core scalar |
12633
41.4 MB/sec |
|
Text Decompress
single-core scalar |
2828
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
13842
55.1 MB/sec |
|
Image Compress
single-core scalar |
2676
22.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
12878
108 Mpixels/sec |
|
Image Decompress
single-core scalar |
2848
47.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11157
182 Mpixels/sec |
|
Lua
single-core scalar |
4902
1.89 Mnodes/sec |
|
Lua
multi-core scalar |
19925
7.66 Mnodes/sec |
Floating Point | 14754 | |
---|---|---|
Mandelbrot
single-core scalar |
2778
1.85 Gflops |
|
Mandelbrot
multi-core scalar |
17911
11.7 Gflops |
|
Dot Product
single-core scalar |
4556
2.20 Gflops |
|
Dot Product
multi-core scalar |
16603
7.57 Gflops |
|
Dot Product
single-core vector |
5354
6.41 Gflops |
|
Dot Product
multi-core vector |
25898
26.9 Gflops |
|
LU Decomposition
single-core scalar |
1441
1.28 Gflops |
|
LU Decomposition
multi-core scalar |
3010
2.64 Gflops |
|
Primality Test
single-core scalar |
7062
1.05 Gflops |
|
Primality Test
multi-core scalar |
25309
4.70 Gflops |
|
Sharpen Image
single-core scalar |
6584
15.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36005
83.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8343
6.60 Mpixels/sec |
|
Blur Image
multi-core scalar |
45709
35.9 Mpixels/sec |
Memory | 4653 | |
---|---|---|
Read Sequential
single-core scalar |
5648
6.92 GB/sec |
|
Write Sequential
single-core scalar |
7950
5.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
3667
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2484
5.14 GB/sec |
|
Stdlib Copy
single-core scalar |
3518
3.63 GB/sec |
Stream | 5102 | |
---|---|---|
Stream Copy
single-core scalar |
4809
6.58 GB/sec |
|
Stream Copy
single-core vector |
5778
7.49 GB/sec |
|
Stream Scale
single-core scalar |
4873
6.32 GB/sec |
|
Stream Scale
single-core vector |
5427
7.32 GB/sec |
|
Stream Add
single-core scalar |
4854
7.33 GB/sec |
|
Stream Add
single-core vector |
5725
7.96 GB/sec |
|
Stream Triad
single-core scalar |
5175
7.15 GB/sec |
|
Stream Triad
single-core vector |
4179
7.82 GB/sec |