| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 13679 | 15754 |
| Floating Point | Processor floating point performance | 23915 | |
| Memory | Memory performance | 8373 | |
| Stream | Memory bandwidth performance | 9215 | |
| User | barefeats |
| Upload Date | Tue, 22 Oct 2013 15:19:42 +0000 |
| Views | 8 |
| iMac14,2 | |
|---|---|
| Operating System | Mac OS X 10.8.5 |
| Model | iMac14,2 |
| Processor |
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 |
| 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-27ADBB7B4CEE8E61 iMac14,2 |
| BIOS | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 32.00 GB 1600 MHz DDR3 |
| Integer | 13679 | |
|---|---|---|
|
Blowfish
single-core scalar |
2753
121 MB/sec |
|
|
Blowfish
multi-core scalar |
19504
799 MB/sec |
|
|
Text Compress
single-core scalar |
4122
13.2 MB/sec |
|
|
Text Compress
multi-core scalar |
20848
68.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4485
18.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
22533
89.8 MB/sec |
|
|
Image Compress
single-core scalar |
3707
30.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19083
161 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4669
78.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
21729
355 Mpixels/sec |
|
|
Lua
single-core scalar |
8671
3.34 Mnodes/sec |
|
|
Lua
multi-core scalar |
32051
12.3 Mnodes/sec |
| Floating Point | 23915 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3593
2.39 Gflops |
|
|
Mandelbrot
multi-core scalar |
26925
17.6 Gflops |
|
|
Dot Product
single-core scalar |
5357
2.59 Gflops |
|
|
Dot Product
multi-core scalar |
32277
14.7 Gflops |
|
|
Dot Product
single-core vector |
8622
10.3 Gflops |
|
|
Dot Product
multi-core vector |
56317
58.6 Gflops |
|
|
LU Decomposition
single-core scalar |
3889
3.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
10282
9.02 Gflops |
|
|
Primality Test
single-core scalar |
9593
1.43 Gflops |
|
|
Primality Test
multi-core scalar |
40897
7.59 Gflops |
|
|
Sharpen Image
single-core scalar |
8655
20.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
54152
125 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9388
7.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64870
51.0 Mpixels/sec |
| Memory | 8373 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10053
12.3 GB/sec |
|
|
Write Sequential
single-core scalar |
14683
10.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6051
22.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4704
9.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6376
6.57 GB/sec |
| Stream | 9215 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8289
11.3 GB/sec |
|
|
Stream Copy
single-core vector |
10137
13.1 GB/sec |
|
|
Stream Scale
single-core scalar |
9752
12.7 GB/sec |
|
|
Stream Scale
single-core vector |
9706
13.1 GB/sec |
|
|
Stream Add
single-core scalar |
8483
12.8 GB/sec |
|
|
Stream Add
single-core vector |
10447
14.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9162
12.7 GB/sec |
|
|
Stream Triad
single-core vector |
7749
14.5 GB/sec |