| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11489 | 12831 |
| Floating Point | Processor floating point performance | 19792 | |
| Memory | Memory performance | 6189 | |
| Stream | Memory bandwidth performance | 6454 | |
| User | Morgonaut |
| Upload Date | Sun, 29 Dec 2013 13:26:58 +0000 |
| Views | 60 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.9.1 (Build 13B42) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-870 @ 4.00 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-942B59F58194171B 1.0 |
| BIOS | Apple Inc. Niresh12495.com |
| Memory | 12.00 GB 1524 MHz DDR3 |
| Integer | 11489 | |
|---|---|---|
|
Blowfish
single-core scalar |
2540
112 MB/sec |
|
|
Blowfish
multi-core scalar |
17251
707 MB/sec |
|
|
Text Compress
single-core scalar |
3063
9.80 MB/sec |
|
|
Text Compress
multi-core scalar |
17168
56.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3403
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
19768
78.8 MB/sec |
|
|
Image Compress
single-core scalar |
3404
28.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14784
124 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3557
59.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17441
285 Mpixels/sec |
|
|
Lua
single-core scalar |
5982
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
29515
11.4 Mnodes/sec |
| Floating Point | 19792 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3359
2.23 Gflops |
|
|
Mandelbrot
multi-core scalar |
23878
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5491
2.65 Gflops |
|
|
Dot Product
multi-core scalar |
23138
10.5 Gflops |
|
|
Dot Product
single-core vector |
6634
7.95 Gflops |
|
|
Dot Product
multi-core vector |
35936
37.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1833
1.63 Gflops |
|
|
LU Decomposition
multi-core scalar |
4864
4.26 Gflops |
|
|
Primality Test
single-core scalar |
8923
1.33 Gflops |
|
|
Primality Test
multi-core scalar |
36073
6.69 Gflops |
|
|
Sharpen Image
single-core scalar |
8473
19.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49490
114 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9998
7.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59000
46.4 Mpixels/sec |
| Memory | 6189 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6787
8.31 GB/sec |
|
|
Write Sequential
single-core scalar |
10076
6.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5121
19.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3665
7.59 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5300
5.46 GB/sec |
| Stream | 6454 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5782
7.91 GB/sec |
|
|
Stream Copy
single-core vector |
8571
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
5449
7.07 GB/sec |
|
|
Stream Scale
single-core vector |
7053
9.52 GB/sec |
|
|
Stream Add
single-core scalar |
5446
8.22 GB/sec |
|
|
Stream Add
single-core vector |
8019
11.2 GB/sec |
|
|
Stream Triad
single-core scalar |
5496
7.59 GB/sec |
|
|
Stream Triad
single-core vector |
5816
10.9 GB/sec |