Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8748 | 9843 |
Floating Point | Processor floating point performance | 15078 | |
Memory | Memory performance | 4837 | |
Stream | Memory bandwidth performance | 5366 |
User | Cebeen |
Upload Date | Mon, 19 Sep 2011 20:18:09 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 8748 | |
---|---|---|
Blowfish
single-core scalar |
2184
95.9 MB/sec |
|
Blowfish
multi-core scalar |
12745
522 MB/sec |
|
Text Compress
single-core scalar |
2585
8.27 MB/sec |
|
Text Compress
multi-core scalar |
12906
42.3 MB/sec |
|
Text Decompress
single-core scalar |
2865
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
14499
57.8 MB/sec |
|
Image Compress
single-core scalar |
2894
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13702
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2998
50.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11585
189 Mpixels/sec |
|
Lua
single-core scalar |
5098
1.96 Mnodes/sec |
|
Lua
multi-core scalar |
20918
8.05 Mnodes/sec |
Floating Point | 15078 | |
---|---|---|
Mandelbrot
single-core scalar |
2856
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
18249
11.9 Gflops |
|
Dot Product
single-core scalar |
4722
2.28 Gflops |
|
Dot Product
multi-core scalar |
16987
7.74 Gflops |
|
Dot Product
single-core vector |
5673
6.80 Gflops |
|
Dot Product
multi-core vector |
26615
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1549
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3409
2.99 Gflops |
|
Primality Test
single-core scalar |
7128
1.06 Gflops |
|
Primality Test
multi-core scalar |
25625
4.76 Gflops |
|
Sharpen Image
single-core scalar |
7217
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36139
83.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8491
6.72 Mpixels/sec |
|
Blur Image
multi-core scalar |
46438
36.5 Mpixels/sec |
Memory | 4837 | |
---|---|---|
Read Sequential
single-core scalar |
5885
7.21 GB/sec |
|
Write Sequential
single-core scalar |
8258
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3746
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2790
5.77 GB/sec |
|
Stdlib Copy
single-core scalar |
3508
3.62 GB/sec |
Stream | 5366 | |
---|---|---|
Stream Copy
single-core scalar |
5072
6.94 GB/sec |
|
Stream Copy
single-core vector |
6060
7.86 GB/sec |
|
Stream Scale
single-core scalar |
5212
6.76 GB/sec |
|
Stream Scale
single-core vector |
5570
7.52 GB/sec |
|
Stream Add
single-core scalar |
5183
7.82 GB/sec |
|
Stream Add
single-core vector |
5988
8.33 GB/sec |
|
Stream Triad
single-core scalar |
5393
7.45 GB/sec |
|
Stream Triad
single-core vector |
4454
8.34 GB/sec |