Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8181 | 10114 |
Floating Point | Processor floating point performance | 15050 | |
Memory | Memory performance | 6648 | |
Stream | Memory bandwidth performance | 6539 |
User | kentaro1968 |
Upload Date | Fri, 25 Nov 2011 16:15:19 +0000 |
Views | 2 |
iMac (21.5-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac (21.5-inch Mid 2011) |
Processor |
Intel Core i7-2600S @ 2.80 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-942B5BF58194151B |
BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 8181 | |
---|---|---|
Blowfish
single-core scalar |
2438
107 MB/sec |
|
Blowfish
multi-core scalar |
13066
535 MB/sec |
|
Text Compress
single-core scalar |
2767
8.85 MB/sec |
|
Text Compress
multi-core scalar |
12412
40.7 MB/sec |
|
Text Decompress
single-core scalar |
3377
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
14140
56.3 MB/sec |
|
Image Compress
single-core scalar |
2692
22.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11624
97.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2712
45.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9590
156 Mpixels/sec |
|
Lua
single-core scalar |
4909
1.89 Mnodes/sec |
|
Lua
multi-core scalar |
18454
7.10 Mnodes/sec |
Floating Point | 15050 | |
---|---|---|
Mandelbrot
single-core scalar |
3201
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
18036
11.8 Gflops |
|
Dot Product
single-core scalar |
5134
2.48 Gflops |
|
Dot Product
multi-core scalar |
21869
9.97 Gflops |
|
Dot Product
single-core vector |
5969
7.15 Gflops |
|
Dot Product
multi-core vector |
26927
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1558
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3965
3.48 Gflops |
|
Primality Test
single-core scalar |
7575
1.13 Gflops |
|
Primality Test
multi-core scalar |
22793
4.23 Gflops |
|
Sharpen Image
single-core scalar |
6976
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35246
81.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8294
6.56 Mpixels/sec |
|
Blur Image
multi-core scalar |
43169
33.9 Mpixels/sec |
Memory | 6648 | |
---|---|---|
Read Sequential
single-core scalar |
7766
9.51 GB/sec |
|
Write Sequential
single-core scalar |
11525
7.88 GB/sec |
|
Stdlib Allocate
single-core scalar |
4522
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5385
5.55 GB/sec |
Stream | 6539 | |
---|---|---|
Stream Copy
single-core scalar |
7362
10.1 GB/sec |
|
Stream Copy
single-core vector |
8528
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7846
10.2 GB/sec |
|
Stream Scale
single-core vector |
7898
10.7 GB/sec |
|
Stream Add
single-core scalar |
2664
4.02 GB/sec |
|
Stream Add
single-core vector |
8400
11.7 GB/sec |
|
Stream Triad
single-core scalar |
3104
4.29 GB/sec |
|
Stream Triad
single-core vector |
6516
12.2 GB/sec |