Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11275 | 12474 |
Floating Point | Processor floating point performance | 18931 | |
Memory | Memory performance | 6069 | |
Stream | Memory bandwidth performance | 6885 |
User | Aljayne |
Upload Date | Sun, 20 May 2012 11:42:22 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B1E.1110201314 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 11275 | |
---|---|---|
Blowfish
single-core scalar |
2281
100 MB/sec |
|
Blowfish
multi-core scalar |
14926
612 MB/sec |
|
Text Compress
single-core scalar |
3653
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18251
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4030
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20481
81.6 MB/sec |
|
Image Compress
single-core scalar |
3313
27.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17040
143 Mpixels/sec |
|
Image Decompress
single-core scalar |
3701
62.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15004
245 Mpixels/sec |
|
Lua
single-core scalar |
6121
2.36 Mnodes/sec |
|
Lua
multi-core scalar |
26500
10.2 Mnodes/sec |
Floating Point | 18931 | |
---|---|---|
Mandelbrot
single-core scalar |
3158
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21715
14.2 Gflops |
|
Dot Product
single-core scalar |
5143
2.48 Gflops |
|
Dot Product
multi-core scalar |
25066
11.4 Gflops |
|
Dot Product
single-core vector |
6210
7.44 Gflops |
|
Dot Product
multi-core vector |
35532
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2802
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
3931
3.45 Gflops |
|
Primality Test
single-core scalar |
8608
1.29 Gflops |
|
Primality Test
multi-core scalar |
34263
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7378
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
44924
104 Mpixels/sec |
|
Blur Image
single-core scalar |
8526
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
57787
45.4 Mpixels/sec |
Memory | 6069 | |
---|---|---|
Read Sequential
single-core scalar |
7067
8.65 GB/sec |
|
Write Sequential
single-core scalar |
9924
6.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
4782
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3614
7.48 GB/sec |
|
Stdlib Copy
single-core scalar |
4959
5.11 GB/sec |
Stream | 6885 | |
---|---|---|
Stream Copy
single-core scalar |
6774
9.26 GB/sec |
|
Stream Copy
single-core vector |
7506
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6966
9.04 GB/sec |
|
Stream Scale
single-core vector |
7147
9.65 GB/sec |
|
Stream Add
single-core scalar |
6504
9.82 GB/sec |
|
Stream Add
single-core vector |
7529
10.5 GB/sec |
|
Stream Triad
single-core scalar |
7057
9.75 GB/sec |
|
Stream Triad
single-core vector |
5597
10.5 GB/sec |