Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11402 | 12692 |
Floating Point | Processor floating point performance | 19179 | |
Memory | Memory performance | 6197 | |
Stream | Memory bandwidth performance | 7497 |
User | kushan |
Upload Date | Sat, 17 Nov 2012 13:14:44 +0000 |
Views | 5 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 11402 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14783
606 MB/sec |
|
Text Compress
single-core scalar |
3652
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18372
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20770
82.8 MB/sec |
|
Image Compress
single-core scalar |
3328
27.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17122
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3916
65.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18644
304 Mpixels/sec |
|
Lua
single-core scalar |
5782
2.23 Mnodes/sec |
|
Lua
multi-core scalar |
24108
9.27 Mnodes/sec |
Floating Point | 19179 | |
---|---|---|
Mandelbrot
single-core scalar |
3130
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21266
13.9 Gflops |
|
Dot Product
single-core scalar |
5090
2.46 Gflops |
|
Dot Product
multi-core scalar |
25055
11.4 Gflops |
|
Dot Product
single-core vector |
6161
7.38 Gflops |
|
Dot Product
multi-core vector |
35012
36.4 Gflops |
|
LU Decomposition
single-core scalar |
2775
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4199
3.68 Gflops |
|
Primality Test
single-core scalar |
8506
1.27 Gflops |
|
Primality Test
multi-core scalar |
34443
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7258
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47563
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8528
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
59532
46.8 Mpixels/sec |
Memory | 6197 | |
---|---|---|
Read Sequential
single-core scalar |
6982
8.55 GB/sec |
|
Write Sequential
single-core scalar |
10167
6.95 GB/sec |
|
Stdlib Allocate
single-core scalar |
4734
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3844
7.96 GB/sec |
|
Stdlib Copy
single-core scalar |
5259
5.42 GB/sec |
Stream | 7497 | |
---|---|---|
Stream Copy
single-core scalar |
7467
10.2 GB/sec |
|
Stream Copy
single-core vector |
8096
10.5 GB/sec |
|
Stream Scale
single-core scalar |
7143
9.27 GB/sec |
|
Stream Scale
single-core vector |
7814
10.5 GB/sec |
|
Stream Add
single-core scalar |
6845
10.3 GB/sec |
|
Stream Add
single-core vector |
8746
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7370
10.2 GB/sec |
|
Stream Triad
single-core vector |
6500
12.2 GB/sec |