| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9256 | 10520 |
| Floating Point | Processor floating point performance | 16392 | |
| Memory | Memory performance | 5191 | |
| Stream | Memory bandwidth performance | 5057 | |
| User | Morgonaut |
| Upload Date | Mon, 18 Nov 2013 12:54:43 +0000 |
| Views | 20 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.94 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-F2238BAE 1.0 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 |
| Memory | 16.00 GB 1336 MHz DDR3 |
| Integer | 9256 | |
|---|---|---|
|
Blowfish
single-core scalar |
2238
98.3 MB/sec |
|
|
Blowfish
multi-core scalar |
14002
574 MB/sec |
|
|
Text Compress
single-core scalar |
2716
8.69 MB/sec |
|
|
Text Compress
multi-core scalar |
13996
45.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2997
12.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15829
63.1 MB/sec |
|
|
Image Compress
single-core scalar |
2850
23.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14065
118 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3127
52.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12455
203 Mpixels/sec |
|
|
Lua
single-core scalar |
5205
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
21599
8.31 Mnodes/sec |
| Floating Point | 16392 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2882
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
19760
12.9 Gflops |
|
|
Dot Product
single-core scalar |
4752
2.30 Gflops |
|
|
Dot Product
multi-core scalar |
18450
8.41 Gflops |
|
|
Dot Product
single-core vector |
5827
6.98 Gflops |
|
|
Dot Product
multi-core vector |
28847
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1597
1.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
3691
3.24 Gflops |
|
|
Primality Test
single-core scalar |
7477
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28280
5.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7512
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40398
93.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8888
7.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51138
40.2 Mpixels/sec |
| Memory | 5191 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5600
6.86 GB/sec |
|
|
Write Sequential
single-core scalar |
8817
6.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4133
15.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3195
6.61 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4211
4.34 GB/sec |
| Stream | 5057 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4649
6.36 GB/sec |
|
|
Stream Copy
single-core vector |
6560
8.51 GB/sec |
|
|
Stream Scale
single-core scalar |
4531
5.88 GB/sec |
|
|
Stream Scale
single-core vector |
5511
7.44 GB/sec |
|
|
Stream Add
single-core scalar |
4174
6.30 GB/sec |
|
|
Stream Add
single-core vector |
6173
8.59 GB/sec |
|
|
Stream Triad
single-core scalar |
4385
6.06 GB/sec |
|
|
Stream Triad
single-core vector |
4477
8.38 GB/sec |