iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7538 | 8701 |
| Floating Point | Processor floating point performance | 11689 | |
| Memory | Memory performance | 6089 | |
| Stream | Memory bandwidth performance | 7545 | |
Result Information
| User | Jimson |
| Upload Date | Sun, 29 Jun 2014 02:00:17 +0000 |
| Views | 4 |
| Notes | +SSD 840 PRO SAMSUNG 256 gb |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.3 (Build 13D65) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 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.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7538 | |
|---|---|---|
|
Blowfish
single-core scalar |
2129
93.5 MB/sec |
|
|
Blowfish
multi-core scalar |
7309
300 MB/sec |
|
|
Text Compress
single-core scalar |
3481
11.1 MB/sec |
|
|
Text Compress
multi-core scalar |
10591
34.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3821
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
12287
49.0 MB/sec |
|
|
Image Compress
single-core scalar |
3141
25.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9894
83.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3523
59.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11715
191 Mpixels/sec |
|
|
Lua
single-core scalar |
5349
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
17223
6.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 11689 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
9615
6.29 Gflops |
|
|
Dot Product
single-core scalar |
4793
2.32 Gflops |
|
|
Dot Product
multi-core scalar |
16307
7.43 Gflops |
|
|
Dot Product
single-core vector |
5869
7.03 Gflops |
|
|
Dot Product
multi-core vector |
21363
22.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2641
2.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
5661
4.96 Gflops |
|
|
Primality Test
single-core scalar |
8656
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
22200
4.12 Gflops |
|
|
Sharpen Image
single-core scalar |
7042
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22408
51.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8153
6.45 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25948
20.4 Mpixels/sec |
Memory Performance
| Memory | 6089 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6816
8.35 GB/sec |
|
|
Write Sequential
single-core scalar |
9600
6.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4928
18.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3927
8.13 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5174
5.33 GB/sec |
Stream Performance
| Stream | 7545 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7128
9.75 GB/sec |
|
|
Stream Copy
single-core vector |
8353
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7053
9.15 GB/sec |
|
|
Stream Scale
single-core vector |
8004
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7033
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8742
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7586
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6463
12.1 GB/sec |
