| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10842 | 12014 |
| Floating Point | Processor floating point performance | 18788 | |
| Memory | Memory performance | 5491 | |
| Stream | Memory bandwidth performance | 5454 | |
| User | Morgonaut |
| Upload Date | Mon, 18 Nov 2013 17:27:28 +0000 |
| Views | 24 |
| 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 @ 3.71 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 1348 MHz DDR3 |
| Integer | 10842 | |
|---|---|---|
|
Blowfish
single-core scalar |
2349
103 MB/sec |
|
|
Blowfish
multi-core scalar |
16267
667 MB/sec |
|
|
Text Compress
single-core scalar |
2835
9.07 MB/sec |
|
|
Text Compress
multi-core scalar |
16305
53.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3146
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
18114
72.2 MB/sec |
|
|
Image Compress
single-core scalar |
3141
25.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17081
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3260
54.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14919
243 Mpixels/sec |
|
|
Lua
single-core scalar |
5490
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
27197
10.5 Mnodes/sec |
| Floating Point | 18788 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3107
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
23151
15.1 Gflops |
|
|
Dot Product
single-core scalar |
5078
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
21531
9.81 Gflops |
|
|
Dot Product
single-core vector |
6122
7.33 Gflops |
|
|
Dot Product
multi-core vector |
33909
35.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1691
1.50 Gflops |
|
|
LU Decomposition
multi-core scalar |
3858
3.38 Gflops |
|
|
Primality Test
single-core scalar |
7865
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
33253
6.17 Gflops |
|
|
Sharpen Image
single-core scalar |
7829
18.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46278
107 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9244
7.32 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60125
47.3 Mpixels/sec |
| Memory | 5491 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6000
7.35 GB/sec |
|
|
Write Sequential
single-core scalar |
9071
6.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4470
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3394
7.02 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
| Stream | 5454 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5040
6.89 GB/sec |
|
|
Stream Copy
single-core vector |
7099
9.21 GB/sec |
|
|
Stream Scale
single-core scalar |
4813
6.25 GB/sec |
|
|
Stream Scale
single-core vector |
6018
8.12 GB/sec |
|
|
Stream Add
single-core scalar |
4521
6.82 GB/sec |
|
|
Stream Add
single-core vector |
6610
9.19 GB/sec |
|
|
Stream Triad
single-core scalar |
4690
6.48 GB/sec |
|
|
Stream Triad
single-core vector |
4841
9.06 GB/sec |