iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7188 | 8186 |
| Floating Point | Processor floating point performance | 10878 | |
| Memory | Memory performance | 5656 | |
| Stream | Memory bandwidth performance | 7317 | |
Result Information
| User | iMaccaMi |
| Upload Date | Sat, 11 Aug 2018 17:57:19 +0000 |
| Views | 19 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.12.6 (Build 16G1510) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.004F.B00.1804101150 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7188 | |
|---|---|---|
|
Blowfish
single-core scalar |
2013
88.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6801
279 MB/sec |
|
|
Text Compress
single-core scalar |
3237
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
9952
32.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3599
14.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
11697
46.6 MB/sec |
|
|
Image Compress
single-core scalar |
2978
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9229
77.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3416
57.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10710
175 Mpixels/sec |
|
|
Lua
single-core scalar |
5469
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
17158
6.60 Mnodes/sec |
Floating Point Performance
| Floating Point | 10878 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2784
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
8928
5.84 Gflops |
|
|
Dot Product
single-core scalar |
4533
2.19 Gflops |
|
|
Dot Product
multi-core scalar |
15161
6.91 Gflops |
|
|
Dot Product
single-core vector |
5485
6.57 Gflops |
|
|
Dot Product
multi-core vector |
19925
20.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2460
2.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
5300
4.65 Gflops |
|
|
Primality Test
single-core scalar |
8161
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
20688
3.84 Gflops |
|
|
Sharpen Image
single-core scalar |
6512
15.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20707
47.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7586
6.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24064
18.9 Mpixels/sec |
Memory Performance
| Memory | 5656 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6435
7.88 GB/sec |
|
|
Write Sequential
single-core scalar |
9244
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3498
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3933
8.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5171
5.33 GB/sec |
Stream Performance
| Stream | 7317 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6889
9.42 GB/sec |
|
|
Stream Copy
single-core vector |
8209
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6977
9.05 GB/sec |
|
|
Stream Scale
single-core vector |
7873
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6670
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8442
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7236
10.00 GB/sec |
|
|
Stream Triad
single-core vector |
6246
11.7 GB/sec |
