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 | 10670 | 12043 |
| Floating Point | Processor floating point performance | 18133 | |
| Memory | Memory performance | 5987 | |
| Stream | Memory bandwidth performance | 7647 | |
Result Information
| User | gijan |
| Upload Date | Mon, 19 May 2014 01:45:17 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 2.80 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 A02 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 8.00 GB 0 MHz RAM |
Integer Performance
| Integer | 10670 | |
|---|---|---|
|
Blowfish
single-core scalar |
2082
91.5 MB/sec |
|
|
Blowfish
multi-core scalar |
14343
588 MB/sec |
|
|
Text Compress
single-core scalar |
3338
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
17823
58.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3665
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
19665
78.3 MB/sec |
|
|
Image Compress
single-core scalar |
3096
25.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16998
143 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3523
59.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14529
237 Mpixels/sec |
|
|
Lua
single-core scalar |
5027
1.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
23962
9.22 Mnodes/sec |
Floating Point Performance
| Floating Point | 18133 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2874
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
21147
13.8 Gflops |
|
|
Dot Product
single-core scalar |
4678
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
24387
11.1 Gflops |
|
|
Dot Product
single-core vector |
5655
6.78 Gflops |
|
|
Dot Product
multi-core vector |
34671
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2544
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4383
3.84 Gflops |
|
|
Primality Test
single-core scalar |
7918
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
32732
6.07 Gflops |
|
|
Sharpen Image
single-core scalar |
6720
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45865
106 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7805
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52485
41.3 Mpixels/sec |
Memory Performance
| Memory | 5987 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6654
8.15 GB/sec |
|
|
Write Sequential
single-core scalar |
9534
6.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4217
15.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4099
8.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5432
5.60 GB/sec |
Stream Performance
| Stream | 7647 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7125
9.74 GB/sec |
|
|
Stream Copy
single-core vector |
8623
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7193
9.33 GB/sec |
|
|
Stream Scale
single-core vector |
8223
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
6996
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8899
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7533
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6586
12.3 GB/sec |
