iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11070 | 12420 |
| Floating Point | Processor floating point performance | 18810 | |
| Memory | Memory performance | 6076 | |
| Stream | Memory bandwidth performance | 7476 | |
Result Information
| User | rolsanmordua |
| Upload Date | Fri, 16 Aug 2013 20:13:44 +0000 |
| Views | 12 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| 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 | 11070 | |
|---|---|---|
|
Blowfish
single-core scalar |
2215
97.3 MB/sec |
|
|
Blowfish
multi-core scalar |
14613
599 MB/sec |
|
|
Text Compress
single-core scalar |
3554
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
17865
58.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3931
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20443
81.4 MB/sec |
|
|
Image Compress
single-core scalar |
3273
27.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16982
143 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3582
60.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14624
239 Mpixels/sec |
|
|
Lua
single-core scalar |
5941
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
25819
9.93 Mnodes/sec |
Floating Point Performance
| Floating Point | 18810 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3056
2.03 Gflops |
|
|
Mandelbrot
multi-core scalar |
21124
13.8 Gflops |
|
|
Dot Product
single-core scalar |
4975
2.40 Gflops |
|
|
Dot Product
multi-core scalar |
24767
11.3 Gflops |
|
|
Dot Product
single-core vector |
6020
7.21 Gflops |
|
|
Dot Product
multi-core vector |
34860
36.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2712
2.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
4304
3.77 Gflops |
|
|
Primality Test
single-core scalar |
8429
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
33891
6.29 Gflops |
|
|
Sharpen Image
single-core scalar |
7171
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45679
105 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8335
6.60 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58020
45.6 Mpixels/sec |
Memory Performance
| Memory | 6076 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6925
8.48 GB/sec |
|
|
Write Sequential
single-core scalar |
9844
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4397
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4011
8.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5206
5.37 GB/sec |
Stream Performance
| Stream | 7476 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7192
9.84 GB/sec |
|
|
Stream Copy
single-core vector |
8291
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
6894
8.95 GB/sec |
|
|
Stream Scale
single-core vector |
7964
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6989
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8582
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7553
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6345
11.9 GB/sec |
