iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10783 | 11842 |
| Floating Point | Processor floating point performance | 18772 | |
| Memory | Memory performance | 4868 | |
| Stream | Memory bandwidth performance | 5247 | |
Result Information
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 23:18:51 +0000 |
| Views | 9 |
System Information
| 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 | 16.00 GB 1444 MHz DDR3 |
Integer Performance
| Integer | 10783 | |
|---|---|---|
|
Blowfish
single-core scalar |
2182
95.9 MB/sec |
|
|
Blowfish
multi-core scalar |
16377
671 MB/sec |
|
|
Text Compress
single-core scalar |
2566
8.21 MB/sec |
|
|
Text Compress
multi-core scalar |
16758
55.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2787
11.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
18532
73.8 MB/sec |
|
|
Image Compress
single-core scalar |
2723
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17507
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2791
46.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15067
246 Mpixels/sec |
|
|
Lua
single-core scalar |
4464
1.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
27642
10.6 Mnodes/sec |
Floating Point Performance
| Floating Point | 18772 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3124
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
23501
15.4 Gflops |
|
|
Dot Product
single-core scalar |
3935
1.90 Gflops |
|
|
Dot Product
multi-core scalar |
21926
9.99 Gflops |
|
|
Dot Product
single-core vector |
5191
6.22 Gflops |
|
|
Dot Product
multi-core vector |
34691
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1490
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
4052
3.55 Gflops |
|
|
Primality Test
single-core scalar |
6692
999 Mflops |
|
|
Primality Test
multi-core scalar |
34339
6.37 Gflops |
|
|
Sharpen Image
single-core scalar |
7437
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46273
107 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9168
7.25 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60998
48.0 Mpixels/sec |
Memory Performance
| Memory | 4868 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5384
6.59 GB/sec |
|
|
Write Sequential
single-core scalar |
8265
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2943
11.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3162
6.54 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4588
4.73 GB/sec |
Stream Performance
| Stream | 5247 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4766
6.52 GB/sec |
|
|
Stream Copy
single-core vector |
7004
9.08 GB/sec |
|
|
Stream Scale
single-core scalar |
4551
5.91 GB/sec |
|
|
Stream Scale
single-core vector |
5953
8.03 GB/sec |
|
|
Stream Add
single-core scalar |
4416
6.67 GB/sec |
|
|
Stream Add
single-core vector |
6347
8.83 GB/sec |
|
|
Stream Triad
single-core scalar |
4284
5.92 GB/sec |
|
|
Stream Triad
single-core vector |
4656
8.72 GB/sec |
