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 | 11009 | 12526 |
| Floating Point | Processor floating point performance | 18994 | |
| Memory | Memory performance | 6231 | |
| Stream | Memory bandwidth performance | 7791 | |
Result Information
| User | HookedonHD |
| Upload Date | Thu, 25 Oct 2012 08:26:17 +0000 |
| Views | 3 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11009 | |
|---|---|---|
|
Blowfish
single-core scalar |
2238
98.3 MB/sec |
|
|
Blowfish
multi-core scalar |
14613
599 MB/sec |
|
|
Text Compress
single-core scalar |
3614
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18265
59.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3983
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
20227
80.6 MB/sec |
|
|
Image Compress
single-core scalar |
3257
26.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17316
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3665
61.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15112
247 Mpixels/sec |
|
|
Lua
single-core scalar |
5369
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
24457
9.41 Mnodes/sec |
Floating Point Performance
| Floating Point | 18994 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3131
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21413
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5149
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
25075
11.4 Gflops |
|
|
Dot Product
single-core vector |
6160
7.38 Gflops |
|
|
Dot Product
multi-core vector |
35133
36.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2766
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
4238
3.72 Gflops |
|
|
Primality Test
single-core scalar |
8663
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
34201
6.35 Gflops |
|
|
Sharpen Image
single-core scalar |
7306
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45889
106 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8504
6.73 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58294
45.8 Mpixels/sec |
Memory Performance
| Memory | 6231 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6871
8.41 GB/sec |
|
|
Write Sequential
single-core scalar |
10307
7.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4720
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4074
8.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5183
5.34 GB/sec |
Stream Performance
| Stream | 7791 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7482
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
8662
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7533
9.77 GB/sec |
|
|
Stream Scale
single-core vector |
8286
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
7276
11.0 GB/sec |
|
|
Stream Add
single-core vector |
9003
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7659
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6434
12.0 GB/sec |
