iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9704 | 11717 |
| Floating Point | Processor floating point performance | 18039 | |
| Memory | Memory performance | 6691 | |
| Stream | Memory bandwidth performance | 6691 | |
Result Information
| User | hader |
| Upload Date | Mon, 17 Sep 2012 04:25:13 +0000 |
| Views | 7 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C53) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9704 | |
|---|---|---|
|
Blowfish
single-core scalar |
2432
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15785
647 MB/sec |
|
|
Text Compress
single-core scalar |
3193
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
16019
52.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3515
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
17856
71.1 MB/sec |
|
|
Image Compress
single-core scalar |
2712
22.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13663
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2760
46.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11638
190 Mpixels/sec |
|
|
Lua
single-core scalar |
4871
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
22012
8.47 Mnodes/sec |
Floating Point Performance
| Floating Point | 18039 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21751
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5124
2.48 Gflops |
|
|
Dot Product
multi-core scalar |
27623
12.6 Gflops |
|
|
Dot Product
single-core vector |
6287
7.53 Gflops |
|
|
Dot Product
multi-core vector |
32539
33.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
4123
3.62 Gflops |
|
|
Primality Test
single-core scalar |
7553
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
28254
5.24 Gflops |
|
|
Sharpen Image
single-core scalar |
7106
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42487
97.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8569
6.78 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56375
44.3 Mpixels/sec |
Memory Performance
| Memory | 6691 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7785
9.53 GB/sec |
|
|
Write Sequential
single-core scalar |
11589
7.93 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4580
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5461
5.63 GB/sec |
Stream Performance
| Stream | 6691 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7340
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8562
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7814
10.1 GB/sec |
|
|
Stream Scale
single-core vector |
8224
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2865
4.32 GB/sec |
|
|
Stream Add
single-core vector |
8878
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
3275
4.53 GB/sec |
|
|
Stream Triad
single-core vector |
6574
12.3 GB/sec |
