Geekbench 4 Score

803
Single-Core Score
1415
Multi-Core Score
Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Wed, 09 May 2018 15:38:36 +0000
Views 3

System Information

System Information
Operating System macOS 10.13.4 (Build 17E202)
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.007F.B00.1802091528
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 803
Crypto Score 590
Integer Score 693
Floating Point Score 661
Memory Score 1317
AES
590
455.6 MB/sec
 
LZMA
710
1.11 MB/sec
 
JPEG
805
6.48 Mpixels/sec
 
Canny
597
8.28 Mpixels/sec
 
Lua
307
323.7 KB/sec
 
Dijkstra
967
655.0 KTE/sec
 
SQLite
557
15.4 Krows/sec
 
HTML5 Parse
583
2.65 MB/sec
 
HTML5 DOM
909
824.2 KElements/sec
 
Histogram Equalization
668
20.9 Mpixels/sec
 
PDF Rendering
667
17.7 Mpixels/sec
 
LLVM
1152
79.2 functions/sec
 
Camera
800
2.22 images/sec
 
SGEMM
412
8.72 Gflops
 
SFFT
838
2.09 Gflops
 
N-Body Physics
603
450.5 Kpairs/sec
 
Ray Tracing
619
90.5 Kpixels/sec
 
Rigid Body Physics
898
2629.7 FPS
 
HDR
687
2.49 Mpixels/sec
 
Gaussian Blur
600
10.5 Mpixels/sec
 
Speech Recognition
697
5.97 Words/sec
 
Face Detection
728
212.7 Ksubwindows/sec
 
Memory Copy
1072
2.97 GB/sec
 
Memory Latency
2622
165.1 ns
 
Memory Bandwidth
814
4.35 GB/sec
 

Multi-Core Performance

Multi-Core Score 1415
Crypto Score 1120
Integer Score 1555
Floating Point Score 1157
Memory Score 1563
AES
1120
863.9 MB/sec
 
LZMA
1422
2.22 MB/sec
 
JPEG
1801
14.5 Mpixels/sec
 
Canny
1667
23.1 Mpixels/sec
 
Lua
1004
1.03 MB/sec
 
Dijkstra
2381
1.61 MTE/sec
 
SQLite
1094
30.3 Krows/sec
 
HTML5 Parse
1296
5.89 MB/sec
 
HTML5 DOM
1624
1.47 MElements/sec
 
Histogram Equalization
1377
43.0 Mpixels/sec
 
PDF Rendering
1455
38.7 Mpixels/sec
 
LLVM
2449
168.4 functions/sec
 
Camera
1737
4.82 images/sec
 
SGEMM
596
12.6 Gflops
 
SFFT
1427
3.56 Gflops
 
N-Body Physics
744
555.8 Kpairs/sec
 
Ray Tracing
1157
169.0 Kpixels/sec
 
Rigid Body Physics
1184
3468.4 FPS
 
HDR
1456
5.28 Mpixels/sec
 
Gaussian Blur
1122
19.7 Mpixels/sec
 
Speech Recognition
1567
13.4 Words/sec
 
Face Detection
1676
489.5 Ksubwindows/sec
 
Memory Copy
1485
4.12 GB/sec
 
Memory Latency
3045
142.2 ns
 
Memory Bandwidth
845
4.52 GB/sec
 

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