| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9419 | 10734 |
| Floating Point | Processor floating point performance | 16780 | |
| Memory | Memory performance | 5420 | |
| Stream | Memory bandwidth performance | 4809 | |
| User | Hakan_GENISER |
| Upload Date | Sat, 28 May 2011 11:51:34 +0000 |
| Views | 10 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 8.00 GB 1333 MHz DDR3 |
| Integer | 9419 | |
|---|---|---|
|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13999
574 MB/sec |
|
|
Text Compress
single-core scalar |
2721
8.71 MB/sec |
|
|
Text Compress
multi-core scalar |
14095
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3000
12.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15710
62.6 MB/sec |
|
|
Image Compress
single-core scalar |
3016
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15160
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3165
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12349
201 Mpixels/sec |
|
|
Lua
single-core scalar |
5286
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22260
8.56 Mnodes/sec |
| Floating Point | 16780 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2975
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
19996
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4882
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18556
8.46 Gflops |
|
|
Dot Product
single-core vector |
5810
6.96 Gflops |
|
|
Dot Product
multi-core vector |
31073
32.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1479
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
7658
6.71 Gflops |
|
|
Primality Test
single-core scalar |
7289
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
26990
5.01 Gflops |
|
|
Sharpen Image
single-core scalar |
7537
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39166
90.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9122
7.22 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52396
41.2 Mpixels/sec |
| Memory | 5420 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6074
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
9071
6.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4555
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3114
6.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4287
4.42 GB/sec |
| Stream | 4809 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4501
6.16 GB/sec |
|
|
Stream Copy
single-core vector |
5705
7.40 GB/sec |
|
|
Stream Scale
single-core scalar |
4774
6.20 GB/sec |
|
|
Stream Scale
single-core vector |
5122
6.91 GB/sec |
|
|
Stream Add
single-core scalar |
4682
7.07 GB/sec |
|
|
Stream Add
single-core vector |
5084
7.07 GB/sec |
|
|
Stream Triad
single-core scalar |
4751
6.56 GB/sec |
|
|
Stream Triad
single-core vector |
3857
7.22 GB/sec |