Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11543 | 12939 |
Floating Point | Processor floating point performance | 19550 | |
Memory | Memory performance | 6387 | |
Stream | Memory bandwidth performance | 7799 |
User | vthreee |
Upload Date | Tue, 20 Mar 2012 00:35:36 +0000 |
Views | 10 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11543 | |
---|---|---|
Blowfish
single-core scalar |
2298
101 MB/sec |
|
Blowfish
multi-core scalar |
14993
614 MB/sec |
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18618
61.1 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20528
81.8 MB/sec |
|
Image Compress
single-core scalar |
3406
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17258
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3814
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16304
266 Mpixels/sec |
|
Lua
single-core scalar |
6497
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
27009
10.4 Mnodes/sec |
Floating Point | 19550 | |
---|---|---|
Mandelbrot
single-core scalar |
3183
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21797
14.3 Gflops |
|
Dot Product
single-core scalar |
5191
2.51 Gflops |
|
Dot Product
multi-core scalar |
25176
11.5 Gflops |
|
Dot Product
single-core vector |
6269
7.51 Gflops |
|
Dot Product
multi-core vector |
35714
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2817
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4232
3.71 Gflops |
|
Primality Test
single-core scalar |
8799
1.31 Gflops |
|
Primality Test
multi-core scalar |
35149
6.52 Gflops |
|
Sharpen Image
single-core scalar |
7457
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48552
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8686
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60688
47.7 Mpixels/sec |
Memory | 6387 | |
---|---|---|
Read Sequential
single-core scalar |
7199
8.82 GB/sec |
|
Write Sequential
single-core scalar |
10568
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4784
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5368
5.53 GB/sec |
Stream | 7799 | |
---|---|---|
Stream Copy
single-core scalar |
7417
10.1 GB/sec |
|
Stream Copy
single-core vector |
8552
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7509
9.74 GB/sec |
|
Stream Scale
single-core vector |
8202
11.1 GB/sec |
|
Stream Add
single-core scalar |
7267
11.0 GB/sec |
|
Stream Add
single-core vector |
8948
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7862
10.9 GB/sec |
|
Stream Triad
single-core vector |
6640
12.4 GB/sec |