Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11233 | 12835 |
Floating Point | Processor floating point performance | 19531 | |
Memory | Memory performance | 6422 | |
Stream | Memory bandwidth performance | 7838 |
User | tasto7 |
Upload Date | Wed, 30 Nov 2011 16:27:18 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 11233 | |
---|---|---|
Blowfish
single-core scalar |
2317
102 MB/sec |
|
Blowfish
multi-core scalar |
14952
613 MB/sec |
|
Text Compress
single-core scalar |
3735
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18425
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4103
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20729
82.6 MB/sec |
|
Image Compress
single-core scalar |
3381
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17144
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3841
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15477
253 Mpixels/sec |
|
Lua
single-core scalar |
6010
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24689
9.50 Mnodes/sec |
Floating Point | 19531 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21799
14.3 Gflops |
|
Dot Product
single-core scalar |
5217
2.52 Gflops |
|
Dot Product
multi-core scalar |
25361
11.6 Gflops |
|
Dot Product
single-core vector |
6306
7.56 Gflops |
|
Dot Product
multi-core vector |
35753
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2834
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4306
3.78 Gflops |
|
Primality Test
single-core scalar |
8829
1.32 Gflops |
|
Primality Test
multi-core scalar |
34520
6.41 Gflops |
|
Sharpen Image
single-core scalar |
7465
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48425
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8715
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60717
47.7 Mpixels/sec |
Memory | 6422 | |
---|---|---|
Read Sequential
single-core scalar |
7216
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10584
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4896
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4021
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5394
5.56 GB/sec |
Stream | 7838 | |
---|---|---|
Stream Copy
single-core scalar |
7475
10.2 GB/sec |
|
Stream Copy
single-core vector |
8607
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7492
9.72 GB/sec |
|
Stream Scale
single-core vector |
8276
11.2 GB/sec |
|
Stream Add
single-core scalar |
7303
11.0 GB/sec |
|
Stream Add
single-core vector |
8990
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7913
10.9 GB/sec |
|
Stream Triad
single-core vector |
6653
12.5 GB/sec |