iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9877 | 11128 |
| Floating Point | Processor floating point performance | 16726 | |
| Memory | Memory performance | 5845 | |
| Stream | Memory bandwidth performance | 6484 | |
Result Information
| User | applesause |
| Upload Date | Sat, 17 Sep 2016 14:38:15 +0000 |
| Views | 37 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.5 (Build 14F1912) |
| 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.B23.1510261412 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 9877 | |
|---|---|---|
|
Blowfish
single-core scalar |
2258
99.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12075
495 MB/sec |
|
|
Text Compress
single-core scalar |
3608
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
15172
49.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4051
16.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
17052
67.9 MB/sec |
|
|
Image Compress
single-core scalar |
3337
27.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14425
121 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3768
63.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14697
240 Mpixels/sec |
|
|
Lua
single-core scalar |
6153
2.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
21930
8.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 16726 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3140
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
17991
11.8 Gflops |
|
|
Dot Product
single-core scalar |
5116
2.47 Gflops |
|
|
Dot Product
multi-core scalar |
20728
9.45 Gflops |
|
|
Dot Product
single-core vector |
6205
7.43 Gflops |
|
|
Dot Product
multi-core vector |
29363
30.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2780
2.47 Gflops |
|
|
LU Decomposition
multi-core scalar |
3501
3.07 Gflops |
|
|
Primality Test
single-core scalar |
9189
1.37 Gflops |
|
|
Primality Test
multi-core scalar |
30973
5.75 Gflops |
|
|
Sharpen Image
single-core scalar |
7325
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39602
91.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8518
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49738
39.1 Mpixels/sec |
Memory Performance
| Memory | 5845 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6963
8.53 GB/sec |
|
|
Write Sequential
single-core scalar |
9718
6.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4898
18.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3269
6.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4379
4.51 GB/sec |
Stream Performance
| Stream | 6484 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6244
8.54 GB/sec |
|
|
Stream Copy
single-core vector |
6936
8.99 GB/sec |
|
|
Stream Scale
single-core scalar |
6420
8.33 GB/sec |
|
|
Stream Scale
single-core vector |
6640
8.96 GB/sec |
|
|
Stream Add
single-core scalar |
6256
9.44 GB/sec |
|
|
Stream Add
single-core vector |
7234
10.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6767
9.35 GB/sec |
|
|
Stream Triad
single-core vector |
5375
10.1 GB/sec |
