814
Single-Core Score |
1421
Multi-Core Score |
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Mon, 04 Dec 2017 13:19:33 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.1 (Build 17B1003) |
Model | MacBook Air (13-inch Mid 2011) |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
Memory | 4.00 GB 1333 MHz DDR3 |
BIOS | Apple Inc. MBA41.88Z.007B.B00.1708072159 |
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 Cache | 32.0 KB x 2 |
L1 Data Cache | 32.0 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3.00 MB x 1 |
Single-Core Score | 814 | |
---|---|---|
Crypto Score | 651 | |
Integer Score | 708 | |
Floating Point Score | 630 | |
Memory Score | 1369 | |
AES
|
651
502.7 MB/sec |
|
LZMA
|
708
1.11 MB/sec |
|
JPEG
|
846
6.81 Mpixels/sec |
|
Canny
|
692
9.60 Mpixels/sec |
|
Lua
|
488
513.8 KB/sec |
|
Dijkstra
|
932
631.2 KTE/sec |
|
SQLite
|
541
15.0 Krows/sec |
|
HTML5 Parse
|
550
2.50 MB/sec |
|
HTML5 DOM
|
871
789.9 KElements/sec |
|
Histogram Equalization
|
665
20.8 Mpixels/sec |
|
PDF Rendering
|
635
16.9 Mpixels/sec |
|
LLVM
|
1046
72.0 functions/sec |
|
Camera
|
741
2.06 images/sec |
|
SGEMM
|
362
7.66 Gflops |
|
SFFT
|
710
1.77 Gflops |
|
N-Body Physics
|
525
392.8 Kpairs/sec |
|
Ray Tracing
|
553
80.9 Kpixels/sec |
|
Rigid Body Physics
|
804
2355.2 FPS |
|
HDR
|
690
2.50 Mpixels/sec |
|
Gaussian Blur
|
719
12.6 Mpixels/sec |
|
Speech Recognition
|
764
6.54 Words/sec |
|
Face Detection
|
693
202.6 Ksubwindows/sec |
|
Memory Copy
|
1162
3.22 GB/sec |
|
Memory Latency
|
2980
145.2 ns |
|
Memory Bandwidth
|
741
3.96 GB/sec |
Multi-Core Score | 1421 | |
---|---|---|
Crypto Score | 873 | |
Integer Score | 1425 | |
Floating Point Score | 1241 | |
Memory Score | 1820 | |
AES
|
873
673.7 MB/sec |
|
LZMA
|
1463
2.29 MB/sec |
|
JPEG
|
1087
8.75 Mpixels/sec |
|
Canny
|
1696
23.5 Mpixels/sec |
|
Lua
|
1079
1.11 MB/sec |
|
Dijkstra
|
1738
1.18 MTE/sec |
|
SQLite
|
1105
30.6 Krows/sec |
|
HTML5 Parse
|
1135
5.15 MB/sec |
|
HTML5 DOM
|
1599
1.45 MElements/sec |
|
Histogram Equalization
|
1417
44.3 Mpixels/sec |
|
PDF Rendering
|
1391
37.0 Mpixels/sec |
|
LLVM
|
2078
142.9 functions/sec |
|
Camera
|
1691
4.69 images/sec |
|
SGEMM
|
643
13.6 Gflops |
|
SFFT
|
1520
3.79 Gflops |
|
N-Body Physics
|
1164
869.7 Kpairs/sec |
|
Ray Tracing
|
1263
184.5 Kpixels/sec |
|
Rigid Body Physics
|
1913
5601.8 FPS |
|
HDR
|
1336
4.84 Mpixels/sec |
|
Gaussian Blur
|
994
17.4 Mpixels/sec |
|
Speech Recognition
|
1351
11.6 Words/sec |
|
Face Detection
|
1426
416.8 Ksubwindows/sec |
|
Memory Copy
|
1573
4.36 GB/sec |
|
Memory Latency
|
2940
147.2 ns |
|
Memory Bandwidth
|
1304
6.97 GB/sec |