iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8036 | 10041 |
| Floating Point | Processor floating point performance | 15248 | |
| Memory | Memory performance | 6283 | |
| Stream | Memory bandwidth performance | 6353 | |
Result Information
| User | apple020997 |
| Upload Date | Thu, 26 Jul 2012 09:47:15 +0000 |
| Views | 3 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| 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.B1F.1201241648 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8036 | |
|---|---|---|
|
Blowfish
single-core scalar |
2415
106 MB/sec |
|
|
Blowfish
multi-core scalar |
13036
534 MB/sec |
|
|
Text Compress
single-core scalar |
2947
9.43 MB/sec |
|
|
Text Compress
multi-core scalar |
13298
43.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3510
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
14832
59.1 MB/sec |
|
|
Image Compress
single-core scalar |
2230
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10323
86.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2574
43.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9826
160 Mpixels/sec |
|
|
Lua
single-core scalar |
4445
1.71 Mnodes/sec |
|
|
Lua
multi-core scalar |
17003
6.54 Mnodes/sec |
Floating Point Performance
| Floating Point | 15248 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2997
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
17475
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4897
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
22654
10.3 Gflops |
|
|
Dot Product
single-core vector |
6185
7.41 Gflops |
|
|
Dot Product
multi-core vector |
26710
27.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1521
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
3629
3.18 Gflops |
|
|
Primality Test
single-core scalar |
7532
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
22813
4.23 Gflops |
|
|
Sharpen Image
single-core scalar |
7084
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34603
79.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8415
6.66 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46964
36.9 Mpixels/sec |
Memory Performance
| Memory | 6283 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7704
9.43 GB/sec |
|
|
Write Sequential
single-core scalar |
10950
7.49 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4520
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3737
7.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4508
4.65 GB/sec |
Stream Performance
| Stream | 6353 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7077
9.68 GB/sec |
|
|
Stream Copy
single-core vector |
8019
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
7463
9.68 GB/sec |
|
|
Stream Scale
single-core vector |
7723
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
2788
4.21 GB/sec |
|
|
Stream Add
single-core vector |
8289
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
3246
4.49 GB/sec |
|
|
Stream Triad
single-core vector |
6225
11.7 GB/sec |
