MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
2890
Single-Core Score |
5121
Multi-Core Score |
| Geekbench 4.2.0 for Mac OS X x86 (64-bit) | |
Result Information
| User | brayne |
| Upload Date | Tue, 02 Jan 2018 02:22:37 +0000 |
| Views | 7 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.2 (Build 17C88) |
| 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 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 | 2890 | |
|---|---|---|
| Crypto Score | 2195 | |
| Integer Score | 2874 | |
| Floating Point Score | 2640 | |
| Memory Score | 3473 | |
|
AES
|
2195
1.65 GB/sec |
|
|
LZMA
|
2987
4.67 MB/sec |
|
|
JPEG
|
3226
26.0 Mpixels/sec |
|
|
Canny
|
2701
37.5 Mpixels/sec |
|
|
Lua
|
1982
2.04 MB/sec |
|
|
Dijkstra
|
3296
2.23 MTE/sec |
|
|
SQLite
|
2221
61.6 Krows/sec |
|
|
HTML5 Parse
|
2249
10.2 MB/sec |
|
|
HTML5 DOM
|
3721
3.37 MElements/sec |
|
|
Histogram Equalization
|
2555
79.8 Mpixels/sec |
|
|
PDF Rendering
|
2634
70.0 Mpixels/sec |
|
|
LLVM
|
4769
327.9 functions/sec |
|
|
Camera
|
3138
8.70 images/sec |
|
|
SGEMM
|
1639
34.7 Gflops |
|
|
SFFT
|
3085
7.69 Gflops |
|
|
N-Body Physics
|
2301
1.72 Mpairs/sec |
|
|
Ray Tracing
|
2322
339.1 Kpixels/sec |
|
|
Rigid Body Physics
|
3483
10198.7 FPS |
|
|
HDR
|
2665
9.66 Mpixels/sec |
|
|
Gaussian Blur
|
2785
48.8 Mpixels/sec |
|
|
Speech Recognition
|
3083
26.4 Words/sec |
|
|
Face Detection
|
2902
847.8 Ksubwindows/sec |
|
|
Memory Copy
|
2630
7.29 GB/sec |
|
|
Memory Latency
|
6340
68.3 ns |
|
|
Memory Bandwidth
|
2514
13.4 GB/sec |
Multi-Core Performance
| Multi-Core Score | 5121 | |
|---|---|---|
| Crypto Score | 4599 | |
| Integer Score | 6018 | |
| Floating Point Score | 4871 | |
| Memory Score | 3609 | |
|
AES
|
4599
3.46 GB/sec |
|
|
LZMA
|
6530
10.2 MB/sec |
|
|
JPEG
|
7345
59.1 Mpixels/sec |
|
|
Canny
|
6146
85.2 Mpixels/sec |
|
|
Lua
|
4606
4.73 MB/sec |
|
|
Dijkstra
|
7822
5.29 MTE/sec |
|
|
SQLite
|
4469
123.9 Krows/sec |
|
|
HTML5 Parse
|
4557
20.7 MB/sec |
|
|
HTML5 DOM
|
6444
5.84 MElements/sec |
|
|
Histogram Equalization
|
5327
166.5 Mpixels/sec |
|
|
PDF Rendering
|
5246
139.4 Mpixels/sec |
|
|
LLVM
|
8903
612.1 functions/sec |
|
|
Camera
|
6509
18.0 images/sec |
|
|
SGEMM
|
2455
51.9 Gflops |
|
|
SFFT
|
5326
13.3 Gflops |
|
|
N-Body Physics
|
4416
3.30 Mpairs/sec |
|
|
Ray Tracing
|
4465
652.0 Kpixels/sec |
|
|
Rigid Body Physics
|
7516
22003.4 FPS |
|
|
HDR
|
5483
19.9 Mpixels/sec |
|
|
Gaussian Blur
|
4595
80.5 Mpixels/sec |
|
|
Speech Recognition
|
5447
46.6 Words/sec |
|
|
Face Detection
|
5813
1.70 Msubwindows/sec |
|
|
Memory Copy
|
3089
8.56 GB/sec |
|
|
Memory Latency
|
5424
79.8 ns |
|
|
Memory Bandwidth
|
2806
15.0 GB/sec |
