iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11348 | 12498 |
| Floating Point | Processor floating point performance | 18825 | |
| Memory | Memory performance | 6032 | |
| Stream | Memory bandwidth performance | 7316 | |
Result Information
| User | vthreee |
| Upload Date | Sat, 01 Dec 2012 00:52:05 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11348 | |
|---|---|---|
|
Blowfish
single-core scalar |
2213
97.2 MB/sec |
|
|
Blowfish
multi-core scalar |
14944
612 MB/sec |
|
|
Text Compress
single-core scalar |
3526
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
18239
59.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3894
16.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
20204
80.5 MB/sec |
|
|
Image Compress
single-core scalar |
3238
26.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17411
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3796
63.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18615
304 Mpixels/sec |
|
|
Lua
single-core scalar |
5351
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
24756
9.52 Mnodes/sec |
Floating Point Performance
| Floating Point | 18825 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3065
2.04 Gflops |
|
|
Mandelbrot
multi-core scalar |
21686
14.2 Gflops |
|
|
Dot Product
single-core scalar |
4998
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
24096
11.0 Gflops |
|
|
Dot Product
single-core vector |
5956
7.14 Gflops |
|
|
Dot Product
multi-core vector |
35108
36.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2717
2.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
4170
3.66 Gflops |
|
|
Primality Test
single-core scalar |
8325
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
33909
6.29 Gflops |
|
|
Sharpen Image
single-core scalar |
6975
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45785
106 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8198
6.49 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58562
46.0 Mpixels/sec |
Memory Performance
| Memory | 6032 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6769
8.29 GB/sec |
|
|
Write Sequential
single-core scalar |
9833
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4583
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3898
8.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5077
5.23 GB/sec |
Stream Performance
| Stream | 7316 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7046
9.64 GB/sec |
|
|
Stream Copy
single-core vector |
8085
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6977
9.05 GB/sec |
|
|
Stream Scale
single-core vector |
7810
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6748
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8168
11.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7429
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6271
11.7 GB/sec |
