| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10792 | 11904 |
| Floating Point | Processor floating point performance | 18888 | |
| Memory | Memory performance | 4983 | |
| Stream | Memory bandwidth performance | 5203 | |
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 07:12:59 +0000 |
| Views | 16 |
| 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 @ 3.79 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 | 12.00 GB 1444 MHz DDR3 |
| Integer | 10792 | |
|---|---|---|
|
Blowfish
single-core scalar |
2182
95.8 MB/sec |
|
|
Blowfish
multi-core scalar |
16562
679 MB/sec |
|
|
Text Compress
single-core scalar |
2565
8.21 MB/sec |
|
|
Text Compress
multi-core scalar |
16672
54.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2770
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
18529
73.8 MB/sec |
|
|
Image Compress
single-core scalar |
2722
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17449
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2795
46.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15077
246 Mpixels/sec |
|
|
Lua
single-core scalar |
4446
1.71 Mnodes/sec |
|
|
Lua
multi-core scalar |
27743
10.7 Mnodes/sec |
| Floating Point | 18888 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3124
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
23616
15.5 Gflops |
|
|
Dot Product
single-core scalar |
3935
1.90 Gflops |
|
|
Dot Product
multi-core scalar |
22025
10.0 Gflops |
|
|
Dot Product
single-core vector |
5192
6.22 Gflops |
|
|
Dot Product
multi-core vector |
34521
35.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1489
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
4076
3.57 Gflops |
|
|
Primality Test
single-core scalar |
6443
962 Mflops |
|
|
Primality Test
multi-core scalar |
33630
6.24 Gflops |
|
|
Sharpen Image
single-core scalar |
7438
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48375
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9151
7.24 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61421
48.3 Mpixels/sec |
| Memory | 4983 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5346
6.55 GB/sec |
|
|
Write Sequential
single-core scalar |
8445
5.78 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3125
11.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3332
6.90 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4668
4.81 GB/sec |
| Stream | 5203 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4725
6.46 GB/sec |
|
|
Stream Copy
single-core vector |
6924
8.98 GB/sec |
|
|
Stream Scale
single-core scalar |
4532
5.88 GB/sec |
|
|
Stream Scale
single-core vector |
5857
7.91 GB/sec |
|
|
Stream Add
single-core scalar |
4424
6.68 GB/sec |
|
|
Stream Add
single-core vector |
6302
8.77 GB/sec |
|
|
Stream Triad
single-core scalar |
4297
5.94 GB/sec |
|
|
Stream Triad
single-core vector |
4567
8.55 GB/sec |