Geekbench 4 Score

867
Single-Core Score
1623
Multi-Core Score
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Tue, 02 Apr 2019 01:40:14 +0000
Views 1

System Information

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
BIOSApple 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 Cache32.0 KB x 2
L1 Data Cache32.0 KB x 2
L2 Cache256 KB x 2
L3 Cache3.00 MB x 1

Single-Core Performance

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 Performance

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
 

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