Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11363 | 12626 |
Floating Point | Processor floating point performance | 19191 | |
Memory | Memory performance | 6146 | |
Stream | Memory bandwidth performance | 7035 |
User | lukeanderson |
Upload Date | Mon, 02 Apr 2012 16:46:21 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 11363 | |
---|---|---|
Blowfish
single-core scalar |
2303
101 MB/sec |
|
Blowfish
multi-core scalar |
14989
614 MB/sec |
|
Text Compress
single-core scalar |
3724
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18325
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20216
80.5 MB/sec |
|
Image Compress
single-core scalar |
3419
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17253
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3871
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14643
239 Mpixels/sec |
|
Lua
single-core scalar |
6486
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
27034
10.4 Mnodes/sec |
Floating Point | 19191 | |
---|---|---|
Mandelbrot
single-core scalar |
3195
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21508
14.1 Gflops |
|
Dot Product
single-core scalar |
5208
2.52 Gflops |
|
Dot Product
multi-core scalar |
25175
11.5 Gflops |
|
Dot Product
single-core vector |
6297
7.54 Gflops |
|
Dot Product
multi-core vector |
35751
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2744
2.44 Gflops |
|
LU Decomposition
multi-core scalar |
3928
3.44 Gflops |
|
Primality Test
single-core scalar |
8815
1.32 Gflops |
|
Primality Test
multi-core scalar |
34615
6.42 Gflops |
|
Sharpen Image
single-core scalar |
7458
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45752
105 Mpixels/sec |
|
Blur Image
single-core scalar |
8681
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59555
46.8 Mpixels/sec |
Memory | 6146 | |
---|---|---|
Read Sequential
single-core scalar |
7237
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10378
7.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4799
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3633
7.52 GB/sec |
|
Stdlib Copy
single-core scalar |
4685
4.83 GB/sec |
Stream | 7035 | |
---|---|---|
Stream Copy
single-core scalar |
6966
9.53 GB/sec |
|
Stream Copy
single-core vector |
7728
10.0 GB/sec |
|
Stream Scale
single-core scalar |
7079
9.19 GB/sec |
|
Stream Scale
single-core vector |
7297
9.85 GB/sec |
|
Stream Add
single-core scalar |
6625
10.00 GB/sec |
|
Stream Add
single-core vector |
7685
10.7 GB/sec |
|
Stream Triad
single-core scalar |
7220
9.98 GB/sec |
|
Stream Triad
single-core vector |
5686
10.6 GB/sec |