Geekbench 4 Score

788
Single-Core Score
1538
Multi-Core Score
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Tue, 09 Jan 2018 13:33:51 +0000
Views 2

System Information

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
BIOSApple 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 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 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 Performance

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
 

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