iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11513 | 12865 |
| Floating Point | Processor floating point performance | 19428 | |
| Memory | Memory performance | 6316 | |
| Stream | Memory bandwidth performance | 7734 | |
Result Information
| User | soloman |
| Upload Date | Mon, 18 Aug 2014 21:21:25 +0000 |
| Views | 7 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| 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 | 11513 | |
|---|---|---|
|
Blowfish
single-core scalar |
2315
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14945
612 MB/sec |
|
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18434
60.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4088
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20177
80.4 MB/sec |
|
|
Image Compress
single-core scalar |
3437
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17292
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3919
65.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18541
303 Mpixels/sec |
|
|
Lua
single-core scalar |
5849
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
25442
9.79 Mnodes/sec |
Floating Point Performance
| Floating Point | 19428 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3200
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21760
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5207
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25137
11.5 Gflops |
|
|
Dot Product
single-core vector |
6295
7.54 Gflops |
|
|
Dot Product
multi-core vector |
35442
36.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2830
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
4220
3.70 Gflops |
|
|
Primality Test
single-core scalar |
8769
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
33947
6.30 Gflops |
|
|
Sharpen Image
single-core scalar |
7450
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48482
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8714
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60544
47.6 Mpixels/sec |
Memory Performance
| Memory | 6316 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7097
8.69 GB/sec |
|
|
Write Sequential
single-core scalar |
10437
7.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4784
17.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3981
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5284
5.45 GB/sec |
Stream Performance
| Stream | 7734 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7303
9.99 GB/sec |
|
|
Stream Copy
single-core vector |
8503
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7457
9.68 GB/sec |
|
|
Stream Scale
single-core vector |
8170
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
7201
10.9 GB/sec |
|
|
Stream Add
single-core vector |
8880
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7783
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6576
12.3 GB/sec |
