Single-Core Score Multi-Core Score
2491 4807
Geekbench 4.1.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date July 17 2017 12:46 PM
Views 2

System Information

System Information
Operating System macOS 10.12.5 (Build 16F73)
Model MacBook Air (13-inch Mid 2011)
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
Memory 4096 MB 1333 MHz DDR3
Northbridge
Southbridge
BIOSApple Inc. MBA41.88Z.0077.B1B.1702201326
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
Package
Package
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 2491
Crypto Score 1837
Integer Score 2279
Floating Point Score 2362
Memory Score 3328
AES
1837
1.38 GB/sec
 
LZMA
2377
3.71 MB/sec
 
JPEG
2322
18.7 Mpixels/sec
 
Canny
2168
30.1 Mpixels/sec
 
Lua
1576
1.62 MB/sec
 
Dijkstra
2831
1.92 MTE/sec
 
SQLite
1746
48.4 Krows/sec
 
HTML5 Parse
1777
8.07 MB/sec
 
HTML5 DOM
2801
2.54 MElements/sec
 
Histogram Equalization
2087
65.2 Mpixels/sec
 
PDF Rendering
2041
54.2 Mpixels/sec
 
LLVM
4186
287.9 functions/sec
 
Camera
2374
6.58 images/sec
 
SGEMM
1417
30.0 Gflops
 
SFFT
2846
7.10 Gflops
 
N-Body Physics
2076
1.55 Mpairs/sec
 
Ray Tracing
2104
307.3 Kpixels/sec
 
Rigid Body Physics
3136
9183.0 FPS
 
HDR
2343
8.50 Mpixels/sec
 
Gaussian Blur
2781
48.7 Mpixels/sec
 
Speech Recognition
2495
21.4 Words/sec
 
Face Detection
2549
744.7 Ksubwindows/sec
 
Memory Copy
2593
7.19 GB/sec
 
Memory Latency
5954
72.7 ns
 
Memory Bandwidth
2389
12.8 GB/sec
 

Multi-Core Performance

Multi-Core Score 4807
Crypto Score 4207
Integer Score 5557
Floating Point Score 4648
Memory Score 3510
AES
4207
3.17 GB/sec
 
LZMA
5764
9.00 MB/sec
 
JPEG
6801
54.7 Mpixels/sec
 
Canny
5753
79.8 Mpixels/sec
 
Lua
4270
4.39 MB/sec
 
Dijkstra
7150
4.84 MTE/sec
 
SQLite
4326
119.9 Krows/sec
 
HTML5 Parse
4411
20.0 MB/sec
 
HTML5 DOM
4756
4.31 MElements/sec
 
Histogram Equalization
4909
153.4 Mpixels/sec
 
PDF Rendering
4928
130.9 Mpixels/sec
 
LLVM
9136
628.1 functions/sec
 
Camera
6285
17.4 images/sec
 
SGEMM
2625
55.5 Gflops
 
SFFT
5379
13.4 Gflops
 
N-Body Physics
4120
3.08 Mpairs/sec
 
Ray Tracing
4066
593.8 Kpixels/sec
 
Rigid Body Physics
6761
19793.0 FPS
 
HDR
4939
17.9 Mpixels/sec
 
Gaussian Blur
4553
79.8 Mpixels/sec
 
Speech Recognition
5108
43.7 Words/sec
 
Face Detection
5520
1.61 Msubwindows/sec
 
Memory Copy
3023
8.38 GB/sec
 
Memory Latency
5204
83.2 ns
 
Memory Bandwidth
2749
14.7 GB/sec