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 | 11422 | 12651 |
| Floating Point | Processor floating point performance | 19626 | |
| Memory | Memory performance | 5773 | |
| Stream | Memory bandwidth performance | 6301 | |
Result Information
| Upload Date | Tue, 23 Sep 2014 10:16:19 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.4 (Build 13E28) |
| 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 | 16.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 11422 | |
|---|---|---|
|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14924
612 MB/sec |
|
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18496
60.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20338
81.0 MB/sec |
|
|
Image Compress
single-core scalar |
3431
28.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17079
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3972
66.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17313
282 Mpixels/sec |
|
|
Lua
single-core scalar |
5841
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
25532
9.82 Mnodes/sec |
Floating Point Performance
| Floating Point | 19626 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3207
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21796
14.3 Gflops |
|
|
Dot Product
single-core scalar |
5220
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25199
11.5 Gflops |
|
|
Dot Product
single-core vector |
6311
7.56 Gflops |
|
|
Dot Product
multi-core vector |
34631
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
3443
3.02 Gflops |
|
|
Primality Test
single-core scalar |
9388
1.40 Gflops |
|
|
Primality Test
multi-core scalar |
37567
6.97 Gflops |
|
|
Sharpen Image
single-core scalar |
7496
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48381
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8728
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60564
47.6 Mpixels/sec |
Memory Performance
| Memory | 5773 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6828
8.36 GB/sec |
|
|
Write Sequential
single-core scalar |
9613
6.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5203
19.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3106
6.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4119
4.25 GB/sec |
Stream Performance
| Stream | 6301 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5921
8.10 GB/sec |
|
|
Stream Copy
single-core vector |
6584
8.54 GB/sec |
|
|
Stream Scale
single-core scalar |
6130
7.95 GB/sec |
|
|
Stream Scale
single-core vector |
6531
8.81 GB/sec |
|
|
Stream Add
single-core scalar |
6115
9.23 GB/sec |
|
|
Stream Add
single-core vector |
7125
9.91 GB/sec |
|
|
Stream Triad
single-core scalar |
6689
9.24 GB/sec |
|
|
Stream Triad
single-core vector |
5315
9.95 GB/sec |
