Geekbench 4 Score

873
Single-Core Score
1741
Multi-Core Score
Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Mon, 10 Sep 2018 01:10:53 +0000
Views 2

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.0080.B00.1804111222
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 873
Crypto Score 646
Integer Score 708
Floating Point Score 705
Memory Score 1557
AES
646
498.5 MB/sec
 
LZMA
770
1.20 MB/sec
 
JPEG
855
6.88 Mpixels/sec
 
Canny
738
10.2 Mpixels/sec
 
Lua
519
546.4 KB/sec
 
Dijkstra
884
598.3 KTE/sec
 
SQLite
278
7.72 Krows/sec
 
HTML5 Parse
593
2.69 MB/sec
 
HTML5 DOM
905
820.5 KElements/sec
 
Histogram Equalization
705
22.0 Mpixels/sec
 
PDF Rendering
738
19.6 Mpixels/sec
 
LLVM
1103
75.9 functions/sec
 
Camera
833
2.31 images/sec
 
SGEMM
390
8.25 Gflops
 
SFFT
825
2.06 Gflops
 
N-Body Physics
614
459.0 Kpairs/sec
 
Ray Tracing
619
90.4 Kpixels/sec
 
Rigid Body Physics
942
2758.5 FPS
 
HDR
753
2.73 Mpixels/sec
 
Gaussian Blur
795
13.9 Mpixels/sec
 
Speech Recognition
800
6.85 Words/sec
 
Face Detection
780
228.0 Ksubwindows/sec
 
Memory Copy
1331
3.69 GB/sec
 
Memory Latency
3413
126.8 ns
 
Memory Bandwidth
831
4.44 GB/sec
 

Multi-Core Performance

Multi-Core Score 1741
Crypto Score 1361
Integer Score 1691
Floating Point Score 1587
Memory Score 2179
AES
1361
1.03 GB/sec
 
LZMA
1792
2.80 MB/sec
 
JPEG
1927
15.5 Mpixels/sec
 
Canny
1476
20.5 Mpixels/sec
 
Lua
1071
1.10 MB/sec
 
Dijkstra
2309
1.56 MTE/sec
 
SQLite
1229
34.1 Krows/sec
 
HTML5 Parse
1388
6.30 MB/sec
 
HTML5 DOM
1527
1.38 MElements/sec
 
Histogram Equalization
1635
51.1 Mpixels/sec
 
PDF Rendering
1700
45.2 Mpixels/sec
 
LLVM
2920
200.8 functions/sec
 
Camera
2058
5.71 images/sec
 
SGEMM
720
15.2 Gflops
 
SFFT
1750
4.36 Gflops
 
N-Body Physics
1327
991.4 Kpairs/sec
 
Ray Tracing
1512
220.8 Kpixels/sec
 
Rigid Body Physics
2371
6943.3 FPS
 
HDR
1754
6.36 Mpixels/sec
 
Gaussian Blur
1642
28.8 Mpixels/sec
 
Speech Recognition
2063
17.7 Words/sec
 
Face Detection
1799
525.6 Ksubwindows/sec
 
Memory Copy
1902
5.27 GB/sec
 
Memory Latency
3448
125.5 ns
 
Memory Bandwidth
1579
8.43 GB/sec
 

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