Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11136 | 12688 |
Floating Point | Processor floating point performance | 19294 | |
Memory | Memory performance | 6322 | |
Stream | Memory bandwidth performance | 7739 |
User | chrisrayb |
Upload Date | Wed, 02 May 2012 12:29:26 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A128p) |
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 | 11136 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14868
609 MB/sec |
|
Text Compress
single-core scalar |
3674
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18227
59.8 MB/sec |
|
Text Decompress
single-core scalar |
4004
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20825
83.0 MB/sec |
|
Image Compress
single-core scalar |
3242
26.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17180
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3779
63.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15573
254 Mpixels/sec |
|
Lua
single-core scalar |
5826
2.24 Mnodes/sec |
|
Lua
multi-core scalar |
24171
9.30 Mnodes/sec |
Floating Point | 19294 | |
---|---|---|
Mandelbrot
single-core scalar |
3171
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21692
14.2 Gflops |
|
Dot Product
single-core scalar |
5114
2.47 Gflops |
|
Dot Product
multi-core scalar |
24976
11.4 Gflops |
|
Dot Product
single-core vector |
6174
7.40 Gflops |
|
Dot Product
multi-core vector |
35105
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2780
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4189
3.67 Gflops |
|
Primality Test
single-core scalar |
8684
1.30 Gflops |
|
Primality Test
multi-core scalar |
34485
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7310
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48251
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8537
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
59651
46.9 Mpixels/sec |
Memory | 6322 | |
---|---|---|
Read Sequential
single-core scalar |
7121
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10400
7.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
4742
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4013
8.31 GB/sec |
|
Stdlib Copy
single-core scalar |
5334
5.50 GB/sec |
Stream | 7739 | |
---|---|---|
Stream Copy
single-core scalar |
7276
9.95 GB/sec |
|
Stream Copy
single-core vector |
8542
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7418
9.63 GB/sec |
|
Stream Scale
single-core vector |
8190
11.1 GB/sec |
|
Stream Add
single-core scalar |
7218
10.9 GB/sec |
|
Stream Add
single-core vector |
8908
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7784
10.8 GB/sec |
|
Stream Triad
single-core vector |
6583
12.3 GB/sec |