| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9375 | 10510 |
| Floating Point | Processor floating point performance | 16219 | |
| Memory | Memory performance | 5100 | |
| Stream | Memory bandwidth performance | 5330 | |
| User | eazywig |
| Upload Date | Mon, 17 Sep 2012 04:18:12 +0000 |
| Views | 9 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
| Memory | 12.00 GB 1333 MHz DDR3 |
| Integer | 9375 | |
|---|---|---|
|
Blowfish
single-core scalar |
2246
98.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13843
567 MB/sec |
|
|
Text Compress
single-core scalar |
2722
8.71 MB/sec |
|
|
Text Compress
multi-core scalar |
13929
45.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3016
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15556
62.0 MB/sec |
|
|
Image Compress
single-core scalar |
2995
24.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15072
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3081
51.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12636
206 Mpixels/sec |
|
|
Lua
single-core scalar |
5288
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22120
8.51 Mnodes/sec |
| Floating Point | 16219 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2986
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19675
12.9 Gflops |
|
|
Dot Product
single-core scalar |
4877
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18261
8.32 Gflops |
|
|
Dot Product
single-core vector |
5889
7.06 Gflops |
|
|
Dot Product
multi-core vector |
28868
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1607
1.43 Gflops |
|
|
LU Decomposition
multi-core scalar |
2845
2.49 Gflops |
|
|
Primality Test
single-core scalar |
7559
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
26749
4.96 Gflops |
|
|
Sharpen Image
single-core scalar |
7481
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40016
92.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8901
7.04 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51352
40.4 Mpixels/sec |
| Memory | 5100 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6043
7.40 GB/sec |
|
|
Write Sequential
single-core scalar |
8263
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4303
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2935
6.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3956
4.08 GB/sec |
| Stream | 5330 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5063
6.92 GB/sec |
|
|
Stream Copy
single-core vector |
5809
7.53 GB/sec |
|
|
Stream Scale
single-core scalar |
5297
6.87 GB/sec |
|
|
Stream Scale
single-core vector |
5501
7.42 GB/sec |
|
|
Stream Add
single-core scalar |
5223
7.88 GB/sec |
|
|
Stream Add
single-core vector |
5878
8.18 GB/sec |
|
|
Stream Triad
single-core scalar |
5498
7.60 GB/sec |
|
|
Stream Triad
single-core vector |
4377
8.19 GB/sec |