867
Single-Core Score |
1623
Multi-Core Score |
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Tue, 02 Apr 2019 01:40:14 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G65) |
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.0077.B12.1506081728 |
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 | 867 | |
---|---|---|
Crypto Score | 601 | |
Integer Score | 721 | |
Floating Point Score | 712 | |
Memory Score | 1494 | |
AES
|
601
463.5 MB/sec |
|
LZMA
|
740
1.16 MB/sec |
|
JPEG
|
831
6.69 Mpixels/sec |
|
Canny
|
714
9.91 Mpixels/sec |
|
Lua
|
492
517.9 KB/sec |
|
Dijkstra
|
907
614.2 KTE/sec |
|
SQLite
|
547
15.2 Krows/sec |
|
HTML5 Parse
|
478
2.17 MB/sec |
|
HTML5 DOM
|
916
830.1 KElements/sec |
|
Histogram Equalization
|
636
19.9 Mpixels/sec |
|
PDF Rendering
|
674
17.9 Mpixels/sec |
|
LLVM
|
1180
81.2 functions/sec |
|
Camera
|
837
2.32 images/sec |
|
SGEMM
|
423
8.96 Gflops |
|
SFFT
|
839
2.09 Gflops |
|
N-Body Physics
|
607
453.6 Kpairs/sec |
|
Ray Tracing
|
634
92.7 Kpixels/sec |
|
Rigid Body Physics
|
927
2715.6 FPS |
|
HDR
|
734
2.66 Mpixels/sec |
|
Gaussian Blur
|
799
14.0 Mpixels/sec |
|
Speech Recognition
|
834
7.14 Words/sec |
|
Face Detection
|
763
223.1 Ksubwindows/sec |
|
Memory Copy
|
1236
3.42 GB/sec |
|
Memory Latency
|
3173
136.4 ns |
|
Memory Bandwidth
|
851
4.54 GB/sec |
Multi-Core Score | 1623 | |
---|---|---|
Crypto Score | 1229 | |
Integer Score | 1662 | |
Floating Point Score | 1442 | |
Memory Score | 1905 | |
AES
|
1229
947.8 MB/sec |
|
LZMA
|
1750
2.73 MB/sec |
|
JPEG
|
1968
15.8 Mpixels/sec |
|
Canny
|
1720
23.9 Mpixels/sec |
|
Lua
|
1184
1.22 MB/sec |
|
Dijkstra
|
2464
1.67 MTE/sec |
|
SQLite
|
1196
33.2 Krows/sec |
|
HTML5 Parse
|
1231
5.59 MB/sec |
|
HTML5 DOM
|
1665
1.51 MElements/sec |
|
Histogram Equalization
|
1479
46.2 Mpixels/sec |
|
PDF Rendering
|
1531
40.7 Mpixels/sec |
|
LLVM
|
2511
172.7 functions/sec |
|
Camera
|
1850
5.13 images/sec |
|
SGEMM
|
706
14.9 Gflops |
|
SFFT
|
1572
3.92 Gflops |
|
N-Body Physics
|
1220
911.8 Kpairs/sec |
|
Ray Tracing
|
1369
200.0 Kpixels/sec |
|
Rigid Body Physics
|
2102
6154.9 FPS |
|
HDR
|
1616
5.86 Mpixels/sec |
|
Gaussian Blur
|
1474
25.8 Mpixels/sec |
|
Speech Recognition
|
1813
15.5 Words/sec |
|
Face Detection
|
1608
469.9 Ksubwindows/sec |
|
Memory Copy
|
1670
4.63 GB/sec |
|
Memory Latency
|
3028
143.0 ns |
|
Memory Bandwidth
|
1368
7.31 GB/sec |