Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11285 | 12801 |
Floating Point | Processor floating point performance | 19430 | |
Memory | Memory performance | 6370 | |
Stream | Memory bandwidth performance | 7769 |
User | Rul |
Upload Date | Mon, 30 Apr 2012 14:19:37 +0000 |
Views | 5 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11285 | |
---|---|---|
Blowfish
single-core scalar |
2301
101 MB/sec |
|
Blowfish
multi-core scalar |
14972
614 MB/sec |
|
Text Compress
single-core scalar |
3712
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18389
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4047
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20933
83.4 MB/sec |
|
Image Compress
single-core scalar |
3347
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17354
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16018
261 Mpixels/sec |
|
Lua
single-core scalar |
5946
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24585
9.46 Mnodes/sec |
Floating Point | 19430 | |
---|---|---|
Mandelbrot
single-core scalar |
3159
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21766
14.2 Gflops |
|
Dot Product
single-core scalar |
5137
2.48 Gflops |
|
Dot Product
multi-core scalar |
25146
11.5 Gflops |
|
Dot Product
single-core vector |
6291
7.54 Gflops |
|
Dot Product
multi-core vector |
35518
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2793
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
4294
3.76 Gflops |
|
Primality Test
single-core scalar |
8657
1.29 Gflops |
|
Primality Test
multi-core scalar |
34157
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7405
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48571
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8603
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
60535
47.6 Mpixels/sec |
Memory | 6370 | |
---|---|---|
Read Sequential
single-core scalar |
7150
8.75 GB/sec |
|
Write Sequential
single-core scalar |
10493
7.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4737
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4077
8.44 GB/sec |
|
Stdlib Copy
single-core scalar |
5394
5.56 GB/sec |
Stream | 7769 | |
---|---|---|
Stream Copy
single-core scalar |
7160
9.79 GB/sec |
|
Stream Copy
single-core vector |
8565
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7635
9.91 GB/sec |
|
Stream Scale
single-core vector |
8244
11.1 GB/sec |
|
Stream Add
single-core scalar |
7257
11.0 GB/sec |
|
Stream Add
single-core vector |
8914
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7815
10.8 GB/sec |
|
Stream Triad
single-core vector |
6562
12.3 GB/sec |