iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 27966 | 33625 |
| Floating Point | Processor floating point performance | 61622 | |
| Memory | Memory performance | 7413 | |
| Stream | Memory bandwidth performance | 7873 | |
Result Information
| Upload Date | Sat, 06 Jan 2018 03:31:48 +0000 |
| Views | 5 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.13.2 (Build 17C88) |
| Model | iMac18,3 |
| Processor |
AMD Ryzen 7 1700 @ 3.70 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | AuthenticAMD Family 23 Model 1 Stepping 1 |
| L1 Instruction Cache | 32 KB x 8 |
| L1 Data Cache | 64 KB x 8 |
| L2 Cache | 512 KB x 8 |
| L3 Cache | 16384 KB x 2 |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 |
| BIOS | Apple Inc. IM183.88Z.0151.B00.1708080034 |
| Memory | 8.00 GB 2933 MHz RAM |
Integer Performance
| Integer | 27966 | |
|---|---|---|
|
Blowfish
single-core scalar |
3214
141 MB/sec |
|
|
Blowfish
multi-core scalar |
47588
1.90 GB/sec |
|
|
Text Compress
single-core scalar |
3789
12.1 MB/sec |
|
|
Text Compress
multi-core scalar |
43794
144 MB/sec |
|
|
Text Decompress
single-core scalar |
4280
17.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
52802
210 MB/sec |
|
|
Image Compress
single-core scalar |
3523
29.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
42887
361 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4736
79.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
42079
687 Mpixels/sec |
|
|
Lua
single-core scalar |
7087
2.73 Mnodes/sec |
|
|
Lua
multi-core scalar |
79819
30.7 Mnodes/sec |
Floating Point Performance
| Floating Point | 61622 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4031
2.68 Gflops |
|
|
Mandelbrot
multi-core scalar |
59557
39.0 Gflops |
|
|
Dot Product
single-core scalar |
5242
2.53 Gflops |
|
|
Dot Product
multi-core scalar |
65547
29.9 Gflops |
|
|
Dot Product
single-core vector |
8445
10.1 Gflops |
|
|
Dot Product
multi-core vector |
113047
118 Gflops |
|
|
LU Decomposition
single-core scalar |
1586
1.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
3878
3.40 Gflops |
|
|
Primality Test
single-core scalar |
9932
1.48 Gflops |
|
|
Primality Test
multi-core scalar |
99231
18.4 Gflops |
|
|
Sharpen Image
single-core scalar |
22262
51.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
184861
426 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29256
23.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
255835
201 Mpixels/sec |
Memory Performance
| Memory | 7413 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10575
12.9 GB/sec |
|
|
Write Sequential
single-core scalar |
8915
6.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5022
18.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3748
7.76 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8807
9.08 GB/sec |
Stream Performance
| Stream | 7873 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6887
9.42 GB/sec |
|
|
Stream Copy
single-core vector |
8424
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7265
9.43 GB/sec |
|
|
Stream Scale
single-core vector |
8155
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
7667
11.6 GB/sec |
|
|
Stream Add
single-core vector |
9205
12.8 GB/sec |
|
|
Stream Triad
single-core scalar |
8559
11.8 GB/sec |
|
|
Stream Triad
single-core vector |
6829
12.8 GB/sec |
