Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11209 | 12630 |
Floating Point | Processor floating point performance | 18995 | |
Memory | Memory performance | 6388 | |
Stream | Memory bandwidth performance | 7813 |
User | Lance |
Upload Date | Sat, 23 Jun 2012 17:11:50 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11209 | |
---|---|---|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
Blowfish
multi-core scalar |
14401
590 MB/sec |
|
Text Compress
single-core scalar |
3702
11.8 MB/sec |
|
Text Compress
multi-core scalar |
17988
59.0 MB/sec |
|
Text Decompress
single-core scalar |
4051
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20540
81.8 MB/sec |
|
Image Compress
single-core scalar |
3412
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
15031
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3875
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16175
264 Mpixels/sec |
|
Lua
single-core scalar |
6444
2.48 Mnodes/sec |
|
Lua
multi-core scalar |
26616
10.2 Mnodes/sec |
Floating Point | 18995 | |
---|---|---|
Mandelbrot
single-core scalar |
3145
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21505
14.1 Gflops |
|
Dot Product
single-core scalar |
5181
2.50 Gflops |
|
Dot Product
multi-core scalar |
24571
11.2 Gflops |
|
Dot Product
single-core vector |
6246
7.48 Gflops |
|
Dot Product
multi-core vector |
33514
34.9 Gflops |
|
LU Decomposition
single-core scalar |
2803
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
4230
3.71 Gflops |
|
Primality Test
single-core scalar |
8726
1.30 Gflops |
|
Primality Test
multi-core scalar |
33358
6.19 Gflops |
|
Sharpen Image
single-core scalar |
7392
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47608
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8665
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
58991
46.4 Mpixels/sec |
Memory | 6388 | |
---|---|---|
Read Sequential
single-core scalar |
7097
8.69 GB/sec |
|
Write Sequential
single-core scalar |
10569
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4854
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4036
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5384
5.55 GB/sec |
Stream | 7813 | |
---|---|---|
Stream Copy
single-core scalar |
7468
10.2 GB/sec |
|
Stream Copy
single-core vector |
8580
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7578
9.83 GB/sec |
|
Stream Scale
single-core vector |
8270
11.2 GB/sec |
|
Stream Add
single-core scalar |
7287
11.0 GB/sec |
|
Stream Add
single-core vector |
8881
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7827
10.8 GB/sec |
|
Stream Triad
single-core vector |
6618
12.4 GB/sec |