MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
943
Single-Core Score |
1009
Multi-Core Score |
| Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Sun, 16 Dec 2018 14:44:22 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.5 (Build 17F77) |
| 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.0080.B00.1804111222 |
| Processor Information | |
|---|---|
| Name | Intel Core i7-2677M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| Base Frequency | 1.80 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 | 4.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 943 | |
|---|---|---|
| Crypto Score | 647 | |
| Integer Score | 820 | |
| Floating Point Score | 750 | |
| Memory Score | 1586 | |
|
AES
|
647
499.6 MB/sec |
|
|
LZMA
|
826
1.29 MB/sec |
|
|
JPEG
|
893
7.19 Mpixels/sec |
|
|
Canny
|
794
11.0 Mpixels/sec |
|
|
Lua
|
575
605.5 KB/sec |
|
|
Dijkstra
|
1084
733.8 KTE/sec |
|
|
SQLite
|
633
17.6 Krows/sec |
|
|
HTML5 Parse
|
638
2.90 MB/sec |
|
|
HTML5 DOM
|
995
901.8 KElements/sec |
|
|
Histogram Equalization
|
729
22.8 Mpixels/sec |
|
|
PDF Rendering
|
759
20.2 Mpixels/sec |
|
|
LLVM
|
1318
90.6 functions/sec |
|
|
Camera
|
868
2.41 images/sec |
|
|
SGEMM
|
463
9.80 Gflops |
|
|
SFFT
|
868
2.16 Gflops |
|
|
N-Body Physics
|
632
472.6 Kpairs/sec |
|
|
Ray Tracing
|
643
94.0 Kpixels/sec |
|
|
Rigid Body Physics
|
961
2814.3 FPS |
|
|
HDR
|
757
2.75 Mpixels/sec |
|
|
Gaussian Blur
|
830
14.6 Mpixels/sec |
|
|
Speech Recognition
|
958
8.21 Words/sec |
|
|
Face Detection
|
801
234.1 Ksubwindows/sec |
|
|
Memory Copy
|
1331
3.69 GB/sec |
|
|
Memory Latency
|
3443
125.7 ns |
|
|
Memory Bandwidth
|
871
4.66 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1009 | |
|---|---|---|
| Crypto Score | 1353 | |
| Integer Score | 1030 | |
| Floating Point Score | 950 | |
| Memory Score | 962 | |
|
AES
|
1353
1.02 GB/sec |
|
|
LZMA
|
1294
2.02 MB/sec |
|
|
JPEG
|
1819
14.6 Mpixels/sec |
|
|
Canny
|
915
12.7 Mpixels/sec |
|
|
Lua
|
915
963.5 KB/sec |
|
|
Dijkstra
|
1083
733.2 KTE/sec |
|
|
SQLite
|
622
17.2 Krows/sec |
|
|
HTML5 Parse
|
1161
5.27 MB/sec |
|
|
HTML5 DOM
|
681
617.7 KElements/sec |
|
|
Histogram Equalization
|
1109
34.7 Mpixels/sec |
|
|
PDF Rendering
|
636
16.9 Mpixels/sec |
|
|
LLVM
|
1237
85.1 functions/sec |
|
|
Camera
|
1565
4.34 images/sec |
|
|
SGEMM
|
315
6.68 Gflops |
|
|
SFFT
|
1616
4.03 Gflops |
|
|
N-Body Physics
|
927
692.9 Kpairs/sec |
|
|
Ray Tracing
|
759
110.8 Kpixels/sec |
|
|
Rigid Body Physics
|
1770
5182.9 FPS |
|
|
HDR
|
836
3.03 Mpixels/sec |
|
|
Gaussian Blur
|
954
16.7 Mpixels/sec |
|
|
Speech Recognition
|
685
5.86 Words/sec |
|
|
Face Detection
|
1833
535.7 Ksubwindows/sec |
|
|
Memory Copy
|
491
1.36 GB/sec |
|
|
Memory Latency
|
3307
130.9 ns |
|
|
Memory Bandwidth
|
549
2.93 GB/sec |
