MacBook Air (11-inch Mid 2011)
Geekbench 4 Score
|
444
Single-Core Score |
790
Multi-Core Score |
| Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Fri, 09 Feb 2018 04:18:02 +0000 |
| Views | 7 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.3 (Build 17D47) |
| Model | MacBook Air (11-inch Mid 2011) |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| BIOS | Apple Inc. MBA41.88Z.007B.B00.1708072159 |
| 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 | 444 | |
|---|---|---|
| Crypto Score | 411 | |
| Integer Score | 296 | |
| Floating Point Score | 314 | |
| Memory Score | 977 | |
|
AES
|
411
317.0 MB/sec |
|
|
LZMA
|
269
430.9 KB/sec |
|
|
JPEG
|
292
2.36 Mpixels/sec |
|
|
Canny
|
234
3.25 Mpixels/sec |
|
|
Lua
|
144
151.7 KB/sec |
|
|
Dijkstra
|
642
434.8 KTE/sec |
|
|
SQLite
|
176
4.88 Krows/sec |
|
|
HTML5 Parse
|
286
1.30 MB/sec |
|
|
HTML5 DOM
|
331
300.6 KElements/sec |
|
|
Histogram Equalization
|
249
7.80 Mpixels/sec |
|
|
PDF Rendering
|
371
9.86 Mpixels/sec |
|
|
LLVM
|
363
25.0 functions/sec |
|
|
Camera
|
494
1.37 images/sec |
|
|
SGEMM
|
206
4.37 Gflops |
|
|
SFFT
|
270
674.8 Mflops |
|
|
N-Body Physics
|
318
237.9 Kpairs/sec |
|
|
Ray Tracing
|
343
50.1 Kpixels/sec |
|
|
Rigid Body Physics
|
470
1376.4 FPS |
|
|
HDR
|
319
1.16 Mpixels/sec |
|
|
Gaussian Blur
|
315
5.52 Mpixels/sec |
|
|
Speech Recognition
|
380
3.25 Words/sec |
|
|
Face Detection
|
278
81.4 Ksubwindows/sec |
|
|
Memory Copy
|
818
2.27 GB/sec |
|
|
Memory Latency
|
2035
212.7 ns |
|
|
Memory Bandwidth
|
561
3.00 GB/sec |
Multi-Core Performance
| Multi-Core Score | 790 | |
|---|---|---|
| Crypto Score | 566 | |
| Integer Score | 780 | |
| Floating Point Score | 621 | |
| Memory Score | 1124 | |
|
AES
|
566
436.7 MB/sec |
|
|
LZMA
|
688
1.07 MB/sec |
|
|
JPEG
|
879
7.08 Mpixels/sec |
|
|
Canny
|
1101
15.3 Mpixels/sec |
|
|
Lua
|
741
780.6 KB/sec |
|
|
Dijkstra
|
1322
895.0 KTE/sec |
|
|
SQLite
|
527
14.6 Krows/sec |
|
|
HTML5 Parse
|
513
2.33 MB/sec |
|
|
HTML5 DOM
|
775
702.5 KElements/sec |
|
|
Histogram Equalization
|
739
23.1 Mpixels/sec |
|
|
PDF Rendering
|
557
14.8 Mpixels/sec |
|
|
LLVM
|
1375
94.6 functions/sec |
|
|
Camera
|
659
1.83 images/sec |
|
|
SGEMM
|
186
3.94 Gflops |
|
|
SFFT
|
868
2.16 Gflops |
|
|
N-Body Physics
|
573
428.1 Kpairs/sec |
|
|
Ray Tracing
|
602
88.0 Kpixels/sec |
|
|
Rigid Body Physics
|
747
2188.5 FPS |
|
|
HDR
|
761
2.76 Mpixels/sec |
|
|
Gaussian Blur
|
699
12.2 Mpixels/sec |
|
|
Speech Recognition
|
866
7.41 Words/sec |
|
|
Face Detection
|
724
211.7 Ksubwindows/sec |
|
|
Memory Copy
|
903
2.50 GB/sec |
|
|
Memory Latency
|
1719
251.7 ns |
|
|
Memory Bandwidth
|
916
4.89 GB/sec |
