Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 13640 | 15778 |
Floating Point | Processor floating point performance | 23284 | |
Memory | Memory performance | 9683 | |
Stream | Memory bandwidth performance | 9182 |
Upload Date | Thu, 22 Jun 2017 03:40:53 +0000 |
Views | 4 |
iMac14,2 | |
---|---|
Operating System | Mac OS X 10.11.3 (Build 15D21) |
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.B20.1702171523 |
Memory | 32.00 GB 1600 MHz DDR3 |
Integer | 13640 | |
---|---|---|
Blowfish
single-core scalar |
2730
120 MB/sec |
|
Blowfish
multi-core scalar |
19277
790 MB/sec |
|
Text Compress
single-core scalar |
4074
13.0 MB/sec |
|
Text Compress
multi-core scalar |
20598
67.6 MB/sec |
|
Text Decompress
single-core scalar |
4432
18.2 MB/sec |
|
Text Decompress
multi-core scalar |
22842
91.0 MB/sec |
|
Image Compress
single-core scalar |
3729
30.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
19152
161 Mpixels/sec |
|
Image Decompress
single-core scalar |
4756
79.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
21759
355 Mpixels/sec |
|
Lua
single-core scalar |
8501
3.27 Mnodes/sec |
|
Lua
multi-core scalar |
31841
12.2 Mnodes/sec |
Floating Point | 23284 | |
---|---|---|
Mandelbrot
single-core scalar |
3597
2.39 Gflops |
|
Mandelbrot
multi-core scalar |
26017
17.0 Gflops |
|
Dot Product
single-core scalar |
5316
2.57 Gflops |
|
Dot Product
multi-core scalar |
31224
14.2 Gflops |
|
Dot Product
single-core vector |
8639
10.4 Gflops |
|
Dot Product
multi-core vector |
55446
57.7 Gflops |
|
LU Decomposition
single-core scalar |
3873
3.45 Gflops |
|
LU Decomposition
multi-core scalar |
8881
7.79 Gflops |
|
Primality Test
single-core scalar |
9757
1.46 Gflops |
|
Primality Test
multi-core scalar |
41400
7.68 Gflops |
|
Sharpen Image
single-core scalar |
8294
19.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
51024
118 Mpixels/sec |
|
Blur Image
single-core scalar |
9274
7.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
63234
49.7 Mpixels/sec |
Memory | 9683 | |
---|---|---|
Read Sequential
single-core scalar |
9230
11.3 GB/sec |
|
Write Sequential
single-core scalar |
14570
9.96 GB/sec |
|
Stdlib Allocate
single-core scalar |
5666
21.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
11379
23.6 GB/sec |
|
Stdlib Copy
single-core scalar |
7572
7.81 GB/sec |
Stream | 9182 | |
---|---|---|
Stream Copy
single-core scalar |
9447
12.9 GB/sec |
|
Stream Copy
single-core vector |
9823
12.7 GB/sec |
|
Stream Scale
single-core scalar |
9107
11.8 GB/sec |
|
Stream Scale
single-core vector |
9608
13.0 GB/sec |
|
Stream Add
single-core scalar |
7810
11.8 GB/sec |
|
Stream Add
single-core vector |
10233
14.2 GB/sec |
|
Stream Triad
single-core scalar |
9638
13.3 GB/sec |
|
Stream Triad
single-core vector |
7792
14.6 GB/sec |