Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11471 | 12923 |
Floating Point | Processor floating point performance | 19527 | |
Memory | Memory performance | 6448 | |
Stream | Memory bandwidth performance | 7846 |
User | joelwolsey9 |
Upload Date | Wed, 25 Apr 2012 03:48:24 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A154q) |
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.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11471 | |
---|---|---|
Blowfish
single-core scalar |
2323
102 MB/sec |
|
Blowfish
multi-core scalar |
14968
613 MB/sec |
|
Text Compress
single-core scalar |
3697
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18202
59.7 MB/sec |
|
Text Decompress
single-core scalar |
4124
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20621
82.2 MB/sec |
|
Image Compress
single-core scalar |
3427
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17119
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3885
65.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16480
269 Mpixels/sec |
|
Lua
single-core scalar |
6247
2.41 Mnodes/sec |
|
Lua
multi-core scalar |
26564
10.2 Mnodes/sec |
Floating Point | 19527 | |
---|---|---|
Mandelbrot
single-core scalar |
3208
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21801
14.3 Gflops |
|
Dot Product
single-core scalar |
5220
2.52 Gflops |
|
Dot Product
multi-core scalar |
25422
11.6 Gflops |
|
Dot Product
single-core vector |
6313
7.56 Gflops |
|
Dot Product
multi-core vector |
35732
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2832
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4324
3.79 Gflops |
|
Primality Test
single-core scalar |
8901
1.33 Gflops |
|
Primality Test
multi-core scalar |
34172
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7485
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48555
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8744
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60679
47.7 Mpixels/sec |
Memory | 6448 | |
---|---|---|
Read Sequential
single-core scalar |
7224
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10612
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
5011
18.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4037
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5356
5.52 GB/sec |
Stream | 7846 | |
---|---|---|
Stream Copy
single-core scalar |
7502
10.3 GB/sec |
|
Stream Copy
single-core vector |
8592
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7545
9.79 GB/sec |
|
Stream Scale
single-core vector |
8266
11.2 GB/sec |
|
Stream Add
single-core scalar |
7307
11.0 GB/sec |
|
Stream Add
single-core vector |
8970
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7943
11.0 GB/sec |
|
Stream Triad
single-core vector |
6645
12.4 GB/sec |