MacBook Air (13-inch Mid 2011)
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 |
| BIOS | Apple 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 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 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 |
