iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8863 | 10036 |
| Floating Point | Processor floating point performance | 15275 | |
| Memory | Memory performance | 5057 | |
| Stream | Memory bandwidth performance | 5768 | |
Result Information
| User | GatorTPK |
| Upload Date | Wed, 03 Apr 2013 02:41:20 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| 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 | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8863 | |
|---|---|---|
|
Blowfish
single-core scalar |
2166
95.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12772
523 MB/sec |
|
|
Text Compress
single-core scalar |
2626
8.40 MB/sec |
|
|
Text Compress
multi-core scalar |
12882
42.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2925
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14328
57.1 MB/sec |
|
|
Image Compress
single-core scalar |
2904
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13758
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3026
50.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13330
217 Mpixels/sec |
|
|
Lua
single-core scalar |
4853
1.87 Mnodes/sec |
|
|
Lua
multi-core scalar |
20788
8.00 Mnodes/sec |
Floating Point Performance
| Floating Point | 15275 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18311
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4717
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
16782
7.65 Gflops |
|
|
Dot Product
single-core vector |
5552
6.65 Gflops |
|
|
Dot Product
multi-core vector |
26720
27.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1552
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
3554
3.12 Gflops |
|
|
Primality Test
single-core scalar |
7301
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
26176
4.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7237
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37443
86.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8565
6.78 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47060
37.0 Mpixels/sec |
Memory Performance
| Memory | 5057 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5835
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8604
5.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3972
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3074
6.36 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3800
3.92 GB/sec |
Stream Performance
| Stream | 5768 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5333
7.29 GB/sec |
|
|
Stream Copy
single-core vector |
6857
8.89 GB/sec |
|
|
Stream Scale
single-core scalar |
5347
6.94 GB/sec |
|
|
Stream Scale
single-core vector |
6096
8.23 GB/sec |
|
|
Stream Add
single-core scalar |
5521
8.33 GB/sec |
|
|
Stream Add
single-core vector |
6524
9.08 GB/sec |
|
|
Stream Triad
single-core scalar |
5582
7.71 GB/sec |
|
|
Stream Triad
single-core vector |
4885
9.14 GB/sec |
