Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10584 | 11742 |
Floating Point | Processor floating point performance | 17649 | |
Memory | Memory performance | 5821 | |
Stream | Memory bandwidth performance | 6970 |
User | alexlr |
Upload Date | Mon, 14 May 2012 13:44:41 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 10584 | |
---|---|---|
Blowfish
single-core scalar |
2156
94.7 MB/sec |
|
Blowfish
multi-core scalar |
13783
565 MB/sec |
|
Text Compress
single-core scalar |
3410
10.9 MB/sec |
|
Text Compress
multi-core scalar |
16891
55.4 MB/sec |
|
Text Decompress
single-core scalar |
3939
16.2 MB/sec |
|
Text Decompress
multi-core scalar |
19231
76.6 MB/sec |
|
Image Compress
single-core scalar |
3154
26.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15684
132 Mpixels/sec |
|
Image Decompress
single-core scalar |
3699
62.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15133
247 Mpixels/sec |
|
Lua
single-core scalar |
5817
2.24 Mnodes/sec |
|
Lua
multi-core scalar |
24119
9.28 Mnodes/sec |
Floating Point | 17649 | |
---|---|---|
Mandelbrot
single-core scalar |
2951
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
19943
13.0 Gflops |
|
Dot Product
single-core scalar |
4801
2.32 Gflops |
|
Dot Product
multi-core scalar |
23554
10.7 Gflops |
|
Dot Product
single-core vector |
5819
6.97 Gflops |
|
Dot Product
multi-core vector |
33014
34.3 Gflops |
|
LU Decomposition
single-core scalar |
2617
2.33 Gflops |
|
LU Decomposition
multi-core scalar |
4088
3.58 Gflops |
|
Primality Test
single-core scalar |
8183
1.22 Gflops |
|
Primality Test
multi-core scalar |
31928
5.93 Gflops |
|
Sharpen Image
single-core scalar |
6937
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41262
95.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8038
6.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
53957
42.4 Mpixels/sec |
Memory | 5821 | |
---|---|---|
Read Sequential
single-core scalar |
6521
7.98 GB/sec |
|
Write Sequential
single-core scalar |
9347
6.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
4616
17.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3767
7.80 GB/sec |
|
Stdlib Copy
single-core scalar |
4855
5.01 GB/sec |
Stream | 6970 | |
---|---|---|
Stream Copy
single-core scalar |
6719
9.19 GB/sec |
|
Stream Copy
single-core vector |
7624
9.89 GB/sec |
|
Stream Scale
single-core scalar |
6835
8.87 GB/sec |
|
Stream Scale
single-core vector |
7121
9.61 GB/sec |
|
Stream Add
single-core scalar |
6542
9.87 GB/sec |
|
Stream Add
single-core vector |
7937
11.0 GB/sec |
|
Stream Triad
single-core scalar |
7083
9.79 GB/sec |
|
Stream Triad
single-core vector |
5901
11.0 GB/sec |