| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11004 | 12046 |
| Floating Point | Processor floating point performance | 19127 | |
| Memory | Memory performance | 4918 | |
| Stream | Memory bandwidth performance | 5166 | |
| User | Morgonaut |
| Upload Date | Wed, 20 Nov 2013 11:42:23 +0000 |
| Views | 31 |
| 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 @ 3.86 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 1404 MHz DDR3 |
| Integer | 11004 | |
|---|---|---|
|
Blowfish
single-core scalar |
2221
97.6 MB/sec |
|
|
Blowfish
multi-core scalar |
16799
688 MB/sec |
|
|
Text Compress
single-core scalar |
2610
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
17018
55.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2824
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
18737
74.7 MB/sec |
|
|
Image Compress
single-core scalar |
2776
22.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18233
153 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2846
47.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15425
252 Mpixels/sec |
|
|
Lua
single-core scalar |
4549
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
28017
10.8 Mnodes/sec |
| Floating Point | 19127 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
24044
15.7 Gflops |
|
|
Dot Product
single-core scalar |
4006
1.94 Gflops |
|
|
Dot Product
multi-core scalar |
22369
10.2 Gflops |
|
|
Dot Product
single-core vector |
5289
6.34 Gflops |
|
|
Dot Product
multi-core vector |
35256
36.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1516
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
4230
3.71 Gflops |
|
|
Primality Test
single-core scalar |
6449
963 Mflops |
|
|
Primality Test
multi-core scalar |
34162
6.34 Gflops |
|
|
Sharpen Image
single-core scalar |
7572
17.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47851
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9335
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62529
49.2 Mpixels/sec |
| Memory | 4918 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5575
6.83 GB/sec |
|
|
Write Sequential
single-core scalar |
8381
5.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3235
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3219
6.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4183
4.31 GB/sec |
| Stream | 5166 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4749
6.50 GB/sec |
|
|
Stream Copy
single-core vector |
6931
8.99 GB/sec |
|
|
Stream Scale
single-core scalar |
4467
5.80 GB/sec |
|
|
Stream Scale
single-core vector |
5867
7.92 GB/sec |
|
|
Stream Add
single-core scalar |
4378
6.61 GB/sec |
|
|
Stream Add
single-core vector |
6153
8.56 GB/sec |
|
|
Stream Triad
single-core scalar |
4271
5.90 GB/sec |
|
|
Stream Triad
single-core vector |
4516
8.45 GB/sec |