iMac14,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 11154 | 12980 |
| Floating Point | Processor floating point performance | 21579 | |
| Memory | Memory performance | 5116 | |
| Stream | Memory bandwidth performance | 5009 | |
Result Information
| Upload Date | Wed, 26 Nov 2014 20:35:40 +0000 |
| Views | 4 |
System Information
| iMac14,2 | |
|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) |
| Model | iMac14,2 |
| Processor |
Intel Core i7-4771 @ 3.89 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 To be filled by O.E.M. |
| BIOS | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 11154 | |
|---|---|---|
|
Blowfish
single-core scalar |
2952
130 MB/sec |
|
|
Blowfish
multi-core scalar |
20932
858 MB/sec |
|
|
Text Compress
single-core scalar |
3219
10.3 MB/sec |
|
|
Text Compress
multi-core scalar |
16549
54.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3676
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
16931
67.5 MB/sec |
|
|
Image Compress
single-core scalar |
2934
24.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15497
130 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3099
52.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14816
242 Mpixels/sec |
|
|
Lua
single-core scalar |
6216
2.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
27035
10.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 21579 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3518
2.34 Gflops |
|
|
Mandelbrot
multi-core scalar |
26351
17.2 Gflops |
|
|
Dot Product
single-core scalar |
5167
2.50 Gflops |
|
|
Dot Product
multi-core scalar |
40945
18.7 Gflops |
|
|
Dot Product
single-core vector |
8424
10.1 Gflops |
|
|
Dot Product
multi-core vector |
43979
45.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1778
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
6007
5.27 Gflops |
|
|
Primality Test
single-core scalar |
7450
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
29533
5.48 Gflops |
|
|
Sharpen Image
single-core scalar |
8268
19.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49484
114 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8780
6.95 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62433
49.1 Mpixels/sec |
Memory Performance
| Memory | 5116 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5410
6.62 GB/sec |
|
|
Write Sequential
single-core scalar |
8811
6.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4640
17.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2976
6.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3747
3.86 GB/sec |
Stream Performance
| Stream | 5009 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5165
7.06 GB/sec |
|
|
Stream Copy
single-core vector |
6100
7.91 GB/sec |
|
|
Stream Scale
single-core scalar |
5913
7.67 GB/sec |
|
|
Stream Scale
single-core vector |
5941
8.02 GB/sec |
|
|
Stream Add
single-core scalar |
2791
4.21 GB/sec |
|
|
Stream Add
single-core vector |
6303
8.77 GB/sec |
|
|
Stream Triad
single-core scalar |
3106
4.29 GB/sec |
|
|
Stream Triad
single-core vector |
4758
8.91 GB/sec |
