Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11332 | 12776 |
Floating Point | Processor floating point performance | 19446 | |
Memory | Memory performance | 6113 | |
Stream | Memory bandwidth performance | 7817 |
User | MacRS4 |
Upload Date | Tue, 06 Dec 2011 17:25:04 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C73) |
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.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11332 | |
---|---|---|
Blowfish
single-core scalar |
2312
102 MB/sec |
|
Blowfish
multi-core scalar |
14982
614 MB/sec |
|
Text Compress
single-core scalar |
3735
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18339
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20996
83.7 MB/sec |
|
Image Compress
single-core scalar |
3390
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17163
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3863
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16512
269 Mpixels/sec |
|
Lua
single-core scalar |
6008
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24599
9.46 Mnodes/sec |
Floating Point | 19446 | |
---|---|---|
Mandelbrot
single-core scalar |
3201
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21787
14.3 Gflops |
|
Dot Product
single-core scalar |
5199
2.51 Gflops |
|
Dot Product
multi-core scalar |
25126
11.4 Gflops |
|
Dot Product
single-core vector |
6296
7.54 Gflops |
|
Dot Product
multi-core vector |
35651
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2829
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4365
3.83 Gflops |
|
Primality Test
single-core scalar |
8793
1.31 Gflops |
|
Primality Test
multi-core scalar |
34870
6.47 Gflops |
|
Sharpen Image
single-core scalar |
7110
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48275
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8254
6.53 Mpixels/sec |
|
Blur Image
multi-core scalar |
60491
47.6 Mpixels/sec |
Memory | 6113 | |
---|---|---|
Read Sequential
single-core scalar |
6726
8.24 GB/sec |
|
Write Sequential
single-core scalar |
10054
6.88 GB/sec |
|
Stdlib Allocate
single-core scalar |
4507
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3865
8.00 GB/sec |
|
Stdlib Copy
single-core scalar |
5413
5.58 GB/sec |
Stream | 7817 | |
---|---|---|
Stream Copy
single-core scalar |
7428
10.2 GB/sec |
|
Stream Copy
single-core vector |
8564
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7490
9.72 GB/sec |
|
Stream Scale
single-core vector |
8257
11.1 GB/sec |
|
Stream Add
single-core scalar |
7259
11.0 GB/sec |
|
Stream Add
single-core vector |
8967
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7938
11.0 GB/sec |
|
Stream Triad
single-core vector |
6635
12.4 GB/sec |