Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8736 | 9682 |
Floating Point | Processor floating point performance | 14776 | |
Memory | Memory performance | 4634 | |
Stream | Memory bandwidth performance | 5268 |
User | timshingyu |
Upload Date | Wed, 23 Nov 2011 13:47:33 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8736 | |
---|---|---|
Blowfish
single-core scalar |
2098
92.2 MB/sec |
|
Blowfish
multi-core scalar |
12664
519 MB/sec |
|
Text Compress
single-core scalar |
2626
8.40 MB/sec |
|
Text Compress
multi-core scalar |
12926
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2911
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14358
57.2 MB/sec |
|
Image Compress
single-core scalar |
2740
22.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
13901
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2810
47.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11420
186 Mpixels/sec |
|
Lua
single-core scalar |
4994
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
21390
8.23 Mnodes/sec |
Floating Point | 14776 | |
---|---|---|
Mandelbrot
single-core scalar |
2858
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
18045
11.8 Gflops |
|
Dot Product
single-core scalar |
4602
2.22 Gflops |
|
Dot Product
multi-core scalar |
16910
7.71 Gflops |
|
Dot Product
single-core vector |
5686
6.81 Gflops |
|
Dot Product
multi-core vector |
26505
27.6 Gflops |
|
LU Decomposition
single-core scalar |
1518
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
3019
2.65 Gflops |
|
Primality Test
single-core scalar |
7230
1.08 Gflops |
|
Primality Test
multi-core scalar |
25833
4.79 Gflops |
|
Sharpen Image
single-core scalar |
7168
16.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36403
83.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8413
6.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
42675
33.6 Mpixels/sec |
Memory | 4634 | |
---|---|---|
Read Sequential
single-core scalar |
5456
6.68 GB/sec |
|
Write Sequential
single-core scalar |
7667
5.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
3606
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2576
5.33 GB/sec |
|
Stdlib Copy
single-core scalar |
3869
3.99 GB/sec |
Stream | 5268 | |
---|---|---|
Stream Copy
single-core scalar |
5187
7.09 GB/sec |
|
Stream Copy
single-core vector |
5872
7.61 GB/sec |
|
Stream Scale
single-core scalar |
5051
6.55 GB/sec |
|
Stream Scale
single-core vector |
5516
7.44 GB/sec |
|
Stream Add
single-core scalar |
5189
7.83 GB/sec |
|
Stream Add
single-core vector |
5720
7.96 GB/sec |
|
Stream Triad
single-core scalar |
5310
7.34 GB/sec |
|
Stream Triad
single-core vector |
4301
8.05 GB/sec |