iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8189 | 9372 |
| Floating Point | Processor floating point performance | 15052 | |
| Memory | Memory performance | 4266 | |
| Stream | Memory bandwidth performance | 3848 | |
Result Information
| User | applesause |
| Upload Date | Sun, 18 Sep 2016 13:33:57 +0000 |
| Views | 12 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8189 | |
|---|---|---|
|
Blowfish
single-core scalar |
2265
99.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12791
524 MB/sec |
|
|
Text Compress
single-core scalar |
3104
9.93 MB/sec |
|
|
Text Compress
multi-core scalar |
13037
42.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3398
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14758
58.8 MB/sec |
|
|
Image Compress
single-core scalar |
2668
22.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11382
95.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2362
39.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10393
170 Mpixels/sec |
|
|
Lua
single-core scalar |
4681
1.80 Mnodes/sec |
|
|
Lua
multi-core scalar |
17431
6.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 15052 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
17396
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4867
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
22495
10.3 Gflops |
|
|
Dot Product
single-core vector |
5929
7.10 Gflops |
|
|
Dot Product
multi-core vector |
25262
26.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1501
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
2234
1.96 Gflops |
|
|
Primality Test
single-core scalar |
7485
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
23849
4.43 Gflops |
|
|
Sharpen Image
single-core scalar |
6952
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35808
82.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8359
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
45611
35.9 Mpixels/sec |
Memory Performance
| Memory | 4266 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6289
7.70 GB/sec |
|
|
Write Sequential
single-core scalar |
6117
4.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4132
15.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2061
4.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2733
2.82 GB/sec |
Stream Performance
| Stream | 3848 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4115
5.63 GB/sec |
|
|
Stream Copy
single-core vector |
4443
5.76 GB/sec |
|
|
Stream Scale
single-core scalar |
4288
5.56 GB/sec |
|
|
Stream Scale
single-core vector |
4202
5.67 GB/sec |
|
|
Stream Add
single-core scalar |
2624
3.96 GB/sec |
|
|
Stream Add
single-core vector |
4624
6.43 GB/sec |
|
|
Stream Triad
single-core scalar |
3059
4.23 GB/sec |
|
|
Stream Triad
single-core vector |
3432
6.43 GB/sec |
