Geekbench 4 Score

776
Single-Core Score
1643
Multi-Core Score
Geekbench 4.1.2 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Mon, 25 Sep 2017 21:07:22 +0000
Views 4

System Information

System Information
Operating System macOS 10.12.6 (Build 16G29)
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.0077.B33.1706182250
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 776
Crypto Score 532
Integer Score 683
Floating Point Score 539
Memory Score 1403
AES
532
410.5 MB/sec
 
LZMA
670
1.05 MB/sec
 
JPEG
768
6.18 Mpixels/sec
 
Canny
654
9.08 Mpixels/sec
 
Lua
501
528.0 KB/sec
 
Dijkstra
990
670.1 KTE/sec
 
SQLite
504
14.0 Krows/sec
 
HTML5 Parse
510
2.32 MB/sec
 
HTML5 DOM
735
666.1 KElements/sec
 
Histogram Equalization
666
20.8 Mpixels/sec
 
PDF Rendering
611
16.2 Mpixels/sec
 
LLVM
1079
74.2 functions/sec
 
Camera
757
2.10 images/sec
 
SGEMM
292
6.18 Gflops
 
SFFT
653
1.63 Gflops
 
N-Body Physics
420
314.2 Kpairs/sec
 
Ray Tracing
464
67.8 Kpixels/sec
 
Rigid Body Physics
737
2158.2 FPS
 
HDR
549
1.99 Mpixels/sec
 
Gaussian Blur
514
9.01 Mpixels/sec
 
Speech Recognition
757
6.48 Words/sec
 
Face Detection
659
192.6 Ksubwindows/sec
 
Memory Copy
1050
2.91 GB/sec
 
Memory Latency
2834
152.7 ns
 
Memory Bandwidth
930
4.97 GB/sec
 

Multi-Core Performance

Multi-Core Score 1643
Crypto Score 1406
Integer Score 1694
Floating Point Score 1465
Memory Score 1856
AES
1406
1.06 GB/sec
 
LZMA
1933
3.02 MB/sec
 
JPEG
2252
18.1 Mpixels/sec
 
Canny
1844
25.6 Mpixels/sec
 
Lua
1282
1.32 MB/sec
 
Dijkstra
2540
1.72 MTE/sec
 
SQLite
1316
36.5 Krows/sec
 
HTML5 Parse
1060
4.82 MB/sec
 
HTML5 DOM
2087
1.89 MElements/sec
 
Histogram Equalization
1333
41.7 Mpixels/sec
 
PDF Rendering
1484
39.4 Mpixels/sec
 
LLVM
2432
167.2 functions/sec
 
Camera
1531
4.25 images/sec
 
SGEMM
357
7.55 Gflops
 
SFFT
1596
3.98 Gflops
 
N-Body Physics
1471
1.10 Mpairs/sec
 
Ray Tracing
1538
224.6 Kpixels/sec
 
Rigid Body Physics
1987
5819.1 FPS
 
HDR
1868
6.78 Mpixels/sec
 
Gaussian Blur
1686
29.5 Mpixels/sec
 
Speech Recognition
2074
17.7 Words/sec
 
Face Detection
1865
544.9 Ksubwindows/sec
 
Memory Copy
1668
4.62 GB/sec
 
Memory Latency
2465
175.6 ns
 
Memory Bandwidth
1557
8.31 GB/sec
 

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