| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 11449 | 14274 |
| Floating Point | Processor floating point performance | 22523 | |
| Memory | Memory performance | 7890 | |
| Stream | Memory bandwidth performance | 8064 | |
| User | tebruno99 |
| Upload Date | Tue, 03 Jun 2014 03:26:30 +0000 |
| Views | 26 |
| iMac (27-inch Late 2013) 10.10 beta1 | |
|---|---|
| Operating System | Mac OS X 10.10 (Build 14A238x) |
| 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 | 11449 | |
|---|---|---|
|
Blowfish
single-core scalar |
3057
134 MB/sec |
|
|
Blowfish
multi-core scalar |
21198
869 MB/sec |
|
|
Text Compress
single-core scalar |
3504
11.2 MB/sec |
|
|
Text Compress
multi-core scalar |
18206
59.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3817
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
20022
79.8 MB/sec |
|
|
Image Compress
single-core scalar |
2978
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15124
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3186
53.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14486
236 Mpixels/sec |
|
|
Lua
single-core scalar |
6422
2.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
25399
9.77 Mnodes/sec |
| Floating Point | 22523 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3598
2.39 Gflops |
|
|
Mandelbrot
multi-core scalar |
26935
17.6 Gflops |
|
|
Dot Product
single-core scalar |
5359
2.59 Gflops |
|
|
Dot Product
multi-core scalar |
42615
19.4 Gflops |
|
|
Dot Product
single-core vector |
8592
10.3 Gflops |
|
|
Dot Product
multi-core vector |
44871
46.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2007
1.79 Gflops |
|
|
LU Decomposition
multi-core scalar |
6973
6.11 Gflops |
|
|
Primality Test
single-core scalar |
8123
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
33918
6.29 Gflops |
|
|
Sharpen Image
single-core scalar |
8574
20.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50802
117 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9342
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63614
50.0 Mpixels/sec |
| Memory | 7890 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9817
12.0 GB/sec |
|
|
Write Sequential
single-core scalar |
13476
9.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4774
17.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4810
9.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6576
6.78 GB/sec |
| Stream | 8064 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9236
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
10322
13.4 GB/sec |
|
|
Stream Scale
single-core scalar |
10051
13.0 GB/sec |
|
|
Stream Scale
single-core vector |
9931
13.4 GB/sec |
|
|
Stream Add
single-core scalar |
3104
4.69 GB/sec |
|
|
Stream Add
single-core vector |
10491
14.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3550
4.90 GB/sec |
|
|
Stream Triad
single-core vector |
7831
14.7 GB/sec |