Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11255 | 12793 |
Floating Point | Processor floating point performance | 19450 | |
Memory | Memory performance | 6339 | |
Stream | Memory bandwidth performance | 7794 |
User | kushan |
Upload Date | Sat, 05 May 2012 20:18:48 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 11255 | |
---|---|---|
Blowfish
single-core scalar |
2305
101 MB/sec |
|
Blowfish
multi-core scalar |
14924
612 MB/sec |
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18173
59.6 MB/sec |
|
Text Decompress
single-core scalar |
4074
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20913
83.3 MB/sec |
|
Image Compress
single-core scalar |
3394
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17172
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3843
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15867
259 Mpixels/sec |
|
Lua
single-core scalar |
6013
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
24667
9.49 Mnodes/sec |
Floating Point | 19450 | |
---|---|---|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21469
14.0 Gflops |
|
Dot Product
single-core scalar |
5195
2.51 Gflops |
|
Dot Product
multi-core scalar |
25185
11.5 Gflops |
|
Dot Product
single-core vector |
6256
7.49 Gflops |
|
Dot Product
multi-core vector |
35737
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2823
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4230
3.71 Gflops |
|
Primality Test
single-core scalar |
8780
1.31 Gflops |
|
Primality Test
multi-core scalar |
34420
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7440
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48394
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8676
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60506
47.6 Mpixels/sec |
Memory | 6339 | |
---|---|---|
Read Sequential
single-core scalar |
7195
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10554
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4622
17.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4020
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5307
5.47 GB/sec |
Stream | 7794 | |
---|---|---|
Stream Copy
single-core scalar |
7351
10.1 GB/sec |
|
Stream Copy
single-core vector |
8565
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7581
9.84 GB/sec |
|
Stream Scale
single-core vector |
8219
11.1 GB/sec |
|
Stream Add
single-core scalar |
7239
10.9 GB/sec |
|
Stream Add
single-core vector |
8924
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7861
10.9 GB/sec |
|
Stream Triad
single-core vector |
6618
12.4 GB/sec |