iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11175 | 12472 |
| Floating Point | Processor floating point performance | 18902 | |
| Memory | Memory performance | 5997 | |
| Stream | Memory bandwidth performance | 7462 | |
Result Information
| User | CaddoMoney |
| Upload Date | Thu, 20 Jun 2013 14:40:36 +0000 |
| Views | 3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11175 | |
|---|---|---|
|
Blowfish
single-core scalar |
2157
94.8 MB/sec |
|
|
Blowfish
multi-core scalar |
14681
602 MB/sec |
|
|
Text Compress
single-core scalar |
3472
11.1 MB/sec |
|
|
Text Compress
multi-core scalar |
18136
59.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3832
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
20386
81.2 MB/sec |
|
|
Image Compress
single-core scalar |
3191
26.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17206
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3607
60.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15534
253 Mpixels/sec |
|
|
Lua
single-core scalar |
5845
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
26056
10.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 18902 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2986
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
21028
13.8 Gflops |
|
|
Dot Product
single-core scalar |
4858
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
24738
11.3 Gflops |
|
|
Dot Product
single-core vector |
5877
7.04 Gflops |
|
|
Dot Product
multi-core vector |
35023
36.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2639
2.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
4183
3.67 Gflops |
|
|
Primality Test
single-core scalar |
8234
1.23 Gflops |
|
|
Primality Test
multi-core scalar |
34160
6.34 Gflops |
|
|
Sharpen Image
single-core scalar |
6979
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46755
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8125
6.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59047
46.4 Mpixels/sec |
Memory Performance
| Memory | 5997 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6776
8.30 GB/sec |
|
|
Write Sequential
single-core scalar |
9839
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4323
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3908
8.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5139
5.30 GB/sec |
Stream Performance
| Stream | 7462 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7059
9.65 GB/sec |
|
|
Stream Copy
single-core vector |
8156
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7258
9.42 GB/sec |
|
|
Stream Scale
single-core vector |
7919
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6953
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8520
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7519
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6312
11.8 GB/sec |
