Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11282 | 12846 |
Floating Point | Processor floating point performance | 19481 | |
Memory | Memory performance | 6448 | |
Stream | Memory bandwidth performance | 7895 |
User | noka |
Upload Date | Fri, 18 Nov 2011 18:19:30 +0000 |
Views | 1 |
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 | 11282 | |
---|---|---|
Blowfish
single-core scalar |
2308
101 MB/sec |
|
Blowfish
multi-core scalar |
14925
612 MB/sec |
|
Text Compress
single-core scalar |
3740
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18315
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4091
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20756
82.7 MB/sec |
|
Image Compress
single-core scalar |
3414
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17175
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3885
65.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16041
262 Mpixels/sec |
|
Lua
single-core scalar |
6039
2.33 Mnodes/sec |
|
Lua
multi-core scalar |
24697
9.50 Mnodes/sec |
Floating Point | 19481 | |
---|---|---|
Mandelbrot
single-core scalar |
3190
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21744
14.2 Gflops |
|
Dot Product
single-core scalar |
5191
2.51 Gflops |
|
Dot Product
multi-core scalar |
25203
11.5 Gflops |
|
Dot Product
single-core vector |
6280
7.52 Gflops |
|
Dot Product
multi-core vector |
35638
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2820
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4252
3.73 Gflops |
|
Primality Test
single-core scalar |
8800
1.31 Gflops |
|
Primality Test
multi-core scalar |
34153
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7503
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48533
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8743
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60697
47.7 Mpixels/sec |
Memory | 6448 | |
---|---|---|
Read Sequential
single-core scalar |
7238
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10611
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4883
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4068
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5442
5.61 GB/sec |
Stream | 7895 | |
---|---|---|
Stream Copy
single-core scalar |
7540
10.3 GB/sec |
|
Stream Copy
single-core vector |
8651
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7723
10.0 GB/sec |
|
Stream Scale
single-core vector |
8285
11.2 GB/sec |
|
Stream Add
single-core scalar |
7330
11.1 GB/sec |
|
Stream Add
single-core vector |
9004
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7954
11.0 GB/sec |
|
Stream Triad
single-core vector |
6674
12.5 GB/sec |