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 | 11349 | 12520 |
| Floating Point | Processor floating point performance | 19791 | |
| Memory | Memory performance | 5179 | |
| Stream | Memory bandwidth performance | 5855 | |
Result Information
| User | Morgonaut |
| Upload Date | Wed, 25 Dec 2013 16:04:42 +0000 |
| Views | 13 |
| Notes | 20x200/1600 |
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 @ 4.01 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 | 4.00 GB 1603 MHz DDR3 |
Integer Performance
| Integer | 11349 | |
|---|---|---|
|
Blowfish
single-core scalar |
2307
101 MB/sec |
|
|
Blowfish
multi-core scalar |
17580
720 MB/sec |
|
|
Text Compress
single-core scalar |
2714
8.68 MB/sec |
|
|
Text Compress
multi-core scalar |
17686
58.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2928
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
19635
78.2 MB/sec |
|
|
Image Compress
single-core scalar |
2883
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18471
155 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2955
49.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15440
252 Mpixels/sec |
|
|
Lua
single-core scalar |
4698
1.81 Mnodes/sec |
|
|
Lua
multi-core scalar |
28901
11.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 19791 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3304
2.20 Gflops |
|
|
Mandelbrot
multi-core scalar |
25205
16.5 Gflops |
|
|
Dot Product
single-core scalar |
4162
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
23275
10.6 Gflops |
|
|
Dot Product
single-core vector |
5490
6.58 Gflops |
|
|
Dot Product
multi-core vector |
36555
38.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1576
1.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
4603
4.04 Gflops |
|
|
Primality Test
single-core scalar |
7072
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
36090
6.70 Gflops |
|
|
Sharpen Image
single-core scalar |
7868
18.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49021
113 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9671
7.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63195
49.7 Mpixels/sec |
Memory Performance
| Memory | 5179 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5766
7.06 GB/sec |
|
|
Write Sequential
single-core scalar |
9063
6.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3151
11.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3941
8.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3977
4.10 GB/sec |
Stream Performance
| Stream | 5855 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5146
7.04 GB/sec |
|
|
Stream Copy
single-core vector |
7910
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
4916
6.38 GB/sec |
|
|
Stream Scale
single-core vector |
6712
9.06 GB/sec |
|
|
Stream Add
single-core scalar |
4931
7.44 GB/sec |
|
|
Stream Add
single-core vector |
7277
10.1 GB/sec |
|
|
Stream Triad
single-core scalar |
4702
6.50 GB/sec |
|
|
Stream Triad
single-core vector |
5248
9.82 GB/sec |
