Geekbench 4 Score

670
Single-Core Score
1494
Multi-Core Score
Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Sat, 21 Apr 2018 19:30:06 +0000
Views 2

System Information

System Information
Operating System macOS 10.13.4 (Build 17E199)
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 670
Crypto Score 400
Integer Score 546
Floating Point Score 476
Memory Score 1307
AES
400
308.8 MB/sec
 
LZMA
502
802.9 KB/sec
 
JPEG
594
4.78 Mpixels/sec
 
Canny
522
7.24 Mpixels/sec
 
Lua
356
375.6 KB/sec
 
Dijkstra
761
515.0 KTE/sec
 
SQLite
494
13.7 Krows/sec
 
HTML5 Parse
359
1.63 MB/sec
 
HTML5 DOM
670
607.7 KElements/sec
 
Histogram Equalization
664
20.8 Mpixels/sec
 
PDF Rendering
484
12.9 Mpixels/sec
 
LLVM
755
51.9 functions/sec
 
Camera
590
1.64 images/sec
 
SGEMM
244
5.17 Gflops
 
SFFT
480
1.20 Gflops
 
N-Body Physics
418
312.3 Kpairs/sec
 
Ray Tracing
428
62.6 Kpixels/sec
 
Rigid Body Physics
630
1846.1 FPS
 
HDR
550
2.00 Mpixels/sec
 
Gaussian Blur
529
9.28 Mpixels/sec
 
Speech Recognition
628
5.38 Words/sec
 
Face Detection
530
155.0 Ksubwindows/sec
 
Memory Copy
1009
2.80 GB/sec
 
Memory Latency
2879
150.4 ns
 
Memory Bandwidth
769
4.11 GB/sec
 

Multi-Core Performance

Multi-Core Score 1494
Crypto Score 1107
Integer Score 1447
Floating Point Score 1388
Memory Score 1854
AES
1107
853.7 MB/sec
 
LZMA
1488
2.32 MB/sec
 
JPEG
1679
13.5 Mpixels/sec
 
Canny
1470
20.4 Mpixels/sec
 
Lua
1005
1.03 MB/sec
 
Dijkstra
2230
1.51 MTE/sec
 
SQLite
1004
27.8 Krows/sec
 
HTML5 Parse
1041
4.73 MB/sec
 
HTML5 DOM
1542
1.40 MElements/sec
 
Histogram Equalization
1326
41.4 Mpixels/sec
 
PDF Rendering
1299
34.5 Mpixels/sec
 
LLVM
2181
150.0 functions/sec
 
Camera
1703
4.72 images/sec
 
SGEMM
633
13.4 Gflops
 
SFFT
1472
3.67 Gflops
 
N-Body Physics
1175
877.7 Kpairs/sec
 
Ray Tracing
1324
193.4 Kpixels/sec
 
Rigid Body Physics
2083
6100.2 FPS
 
HDR
1548
5.61 Mpixels/sec
 
Gaussian Blur
1473
25.8 Mpixels/sec
 
Speech Recognition
1731
14.8 Words/sec
 
Face Detection
1613
471.2 Ksubwindows/sec
 
Memory Copy
1596
4.42 GB/sec
 
Memory Latency
2911
148.7 ns
 
Memory Bandwidth
1373
7.33 GB/sec
 

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