Geekbench 4 Score

768
Single-Core Score
1556
Multi-Core Score
Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Thu, 09 Aug 2018 13:54:58 +0000
Views 3

System Information

System Information
Operating System macOS 10.12.6 (Build 16G1510)
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 768
Crypto Score 653
Integer Score 649
Floating Point Score 614
Memory Score 1297
AES
653
504.0 MB/sec
 
LZMA
825
1.29 MB/sec
 
JPEG
881
7.09 Mpixels/sec
 
Canny
655
9.10 Mpixels/sec
 
Lua
284
299.5 KB/sec
 
Dijkstra
736
498.6 KTE/sec
 
SQLite
513
14.2 Krows/sec
 
HTML5 Parse
569
2.59 MB/sec
 
HTML5 DOM
925
838.5 KElements/sec
 
Histogram Equalization
623
19.5 Mpixels/sec
 
PDF Rendering
459
12.2 Mpixels/sec
 
LLVM
1134
78.0 functions/sec
 
Camera
643
1.78 images/sec
 
SGEMM
267
5.66 Gflops
 
SFFT
765
1.91 Gflops
 
N-Body Physics
431
322.5 Kpairs/sec
 
Ray Tracing
612
89.5 Kpixels/sec
 
Rigid Body Physics
893
2616.7 FPS
 
HDR
698
2.53 Mpixels/sec
 
Gaussian Blur
789
13.8 Mpixels/sec
 
Speech Recognition
656
5.62 Words/sec
 
Face Detection
715
208.9 Ksubwindows/sec
 
Memory Copy
825
2.29 GB/sec
 
Memory Latency
3157
137.1 ns
 
Memory Bandwidth
838
4.48 GB/sec
 

Multi-Core Performance

Multi-Core Score 1556
Crypto Score 965
Integer Score 1310
Floating Point Score 1620
Memory Score 2162
AES
965
744.5 MB/sec
 
LZMA
1334
2.08 MB/sec
 
JPEG
1421
11.4 Mpixels/sec
 
Canny
1182
16.4 Mpixels/sec
 
Lua
927
975.8 KB/sec
 
Dijkstra
2170
1.47 MTE/sec
 
SQLite
764
21.2 Krows/sec
 
HTML5 Parse
622
2.82 MB/sec
 
HTML5 DOM
1499
1.36 MElements/sec
 
Histogram Equalization
868
27.1 Mpixels/sec
 
PDF Rendering
1506
40.0 Mpixels/sec
 
LLVM
2917
200.6 functions/sec
 
Camera
2102
5.83 images/sec
 
SGEMM
844
17.9 Gflops
 
SFFT
1784
4.45 Gflops
 
N-Body Physics
1382
1.03 Mpairs/sec
 
Ray Tracing
1549
226.3 Kpixels/sec
 
Rigid Body Physics
2375
6954.1 FPS
 
HDR
1759
6.38 Mpixels/sec
 
Gaussian Blur
1478
25.9 Mpixels/sec
 
Speech Recognition
2128
18.2 Words/sec
 
Face Detection
1823
532.6 Ksubwindows/sec
 
Memory Copy
1810
5.02 GB/sec
 
Memory Latency
3449
125.5 ns
 
Memory Bandwidth
1619
8.65 GB/sec
 

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