788
Single-Core Score |
1538
Multi-Core Score |
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Tue, 09 Jan 2018 13:33:51 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.2 (Build 17C88) |
Model | MacBook Air (13-inch Mid 2011) |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
Memory | 4.00 GB 1333 MHz DDR3 |
BIOS | Apple Inc. MBA41.88Z.007B.B00.1708072159 |
Processor Information | |
---|---|
Name | Intel Core i5-2557M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
Base Frequency | 1.70 GHz |
L1 Instruction Cache | 32.0 KB x 2 |
L1 Data Cache | 32.0 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3.00 MB x 1 |
Single-Core Score | 788 | |
---|---|---|
Crypto Score | 367 | |
Integer Score | 654 | |
Floating Point Score | 566 | |
Memory Score | 1525 | |
AES
|
367
283.5 MB/sec |
|
LZMA
|
503
805.9 KB/sec |
|
JPEG
|
598
4.82 Mpixels/sec |
|
Canny
|
537
7.45 Mpixels/sec |
|
Lua
|
388
408.5 KB/sec |
|
Dijkstra
|
791
535.4 KTE/sec |
|
SQLite
|
555
15.4 Krows/sec |
|
HTML5 Parse
|
550
2.50 MB/sec |
|
HTML5 DOM
|
906
821.7 KElements/sec |
|
Histogram Equalization
|
696
21.7 Mpixels/sec |
|
PDF Rendering
|
687
18.3 Mpixels/sec |
|
LLVM
|
1157
79.6 functions/sec |
|
Camera
|
817
2.27 images/sec |
|
SGEMM
|
315
6.67 Gflops |
|
SFFT
|
473
1.18 Gflops |
|
N-Body Physics
|
420
314.1 Kpairs/sec |
|
Ray Tracing
|
443
64.7 Kpixels/sec |
|
Rigid Body Physics
|
672
1967.8 FPS |
|
HDR
|
644
2.34 Mpixels/sec |
|
Gaussian Blur
|
794
13.9 Mpixels/sec |
|
Speech Recognition
|
791
6.77 Words/sec |
|
Face Detection
|
800
233.8 Ksubwindows/sec |
|
Memory Copy
|
1323
3.67 GB/sec |
|
Memory Latency
|
3163
136.9 ns |
|
Memory Bandwidth
|
848
4.53 GB/sec |
Multi-Core Score | 1538 | |
---|---|---|
Crypto Score | 1127 | |
Integer Score | 1578 | |
Floating Point Score | 1309 | |
Memory Score | 1891 | |
AES
|
1127
869.6 MB/sec |
|
LZMA
|
1641
2.56 MB/sec |
|
JPEG
|
1809
14.6 Mpixels/sec |
|
Canny
|
1600
22.2 Mpixels/sec |
|
Lua
|
1174
1.21 MB/sec |
|
Dijkstra
|
2372
1.61 MTE/sec |
|
SQLite
|
1154
32.0 Krows/sec |
|
HTML5 Parse
|
1145
5.20 MB/sec |
|
HTML5 DOM
|
1630
1.48 MElements/sec |
|
Histogram Equalization
|
1349
42.2 Mpixels/sec |
|
PDF Rendering
|
1460
38.8 Mpixels/sec |
|
LLVM
|
2389
164.3 functions/sec |
|
Camera
|
1790
4.96 images/sec |
|
SGEMM
|
473
10.00 Gflops |
|
SFFT
|
1474
3.68 Gflops |
|
N-Body Physics
|
1148
857.4 Kpairs/sec |
|
Ray Tracing
|
1257
183.6 Kpixels/sec |
|
Rigid Body Physics
|
2034
5955.3 FPS |
|
HDR
|
1470
5.33 Mpixels/sec |
|
Gaussian Blur
|
1391
24.4 Mpixels/sec |
|
Speech Recognition
|
1737
14.9 Words/sec |
|
Face Detection
|
1560
455.9 Ksubwindows/sec |
|
Memory Copy
|
1661
4.60 GB/sec |
|
Memory Latency
|
2942
147.1 ns |
|
Memory Bandwidth
|
1385
7.40 GB/sec |