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 | 11400 | 12603 |
| Floating Point | Processor floating point performance | 19837 | |
| Memory | Memory performance | 5434 | |
| Stream | Memory bandwidth performance | 5841 | |
Result Information
| User | Morgonaut |
| Upload Date | Wed, 25 Dec 2013 16:10:26 +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 @ 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 | 11400 | |
|---|---|---|
|
Blowfish
single-core scalar |
2307
101 MB/sec |
|
|
Blowfish
multi-core scalar |
17569
720 MB/sec |
|
|
Text Compress
single-core scalar |
2715
8.68 MB/sec |
|
|
Text Compress
multi-core scalar |
17778
58.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2942
12.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
19538
77.8 MB/sec |
|
|
Image Compress
single-core scalar |
2884
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18512
156 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2955
49.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15553
254 Mpixels/sec |
|
|
Lua
single-core scalar |
4720
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
29327
11.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 19837 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3304
2.20 Gflops |
|
|
Mandelbrot
multi-core scalar |
25111
16.4 Gflops |
|
|
Dot Product
single-core scalar |
4163
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
23239
10.6 Gflops |
|
|
Dot Product
single-core vector |
5488
6.58 Gflops |
|
|
Dot Product
multi-core vector |
36600
38.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1575
1.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
4877
4.28 Gflops |
|
|
Primality Test
single-core scalar |
7086
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
36021
6.68 Gflops |
|
|
Sharpen Image
single-core scalar |
7859
18.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49058
113 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9665
7.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63680
50.1 Mpixels/sec |
Memory Performance
| Memory | 5434 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5785
7.08 GB/sec |
|
|
Write Sequential
single-core scalar |
9076
6.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3894
8.06 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5186
5.35 GB/sec |
Stream Performance
| Stream | 5841 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5157
7.05 GB/sec |
|
|
Stream Copy
single-core vector |
7899
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
4942
6.41 GB/sec |
|
|
Stream Scale
single-core vector |
6662
8.99 GB/sec |
|
|
Stream Add
single-core scalar |
4927
7.44 GB/sec |
|
|
Stream Add
single-core vector |
7236
10.1 GB/sec |
|
|
Stream Triad
single-core scalar |
4691
6.48 GB/sec |
|
|
Stream Triad
single-core vector |
5218
9.77 GB/sec |
