MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
491
Single-Core Score |
1189
Multi-Core Score |
| Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Wed, 25 Jul 2018 10:37:44 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.12.6 (Build 16G29) |
| 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 Performance
| Single-Core Score | 491 | |
|---|---|---|
| Crypto Score | 745 | |
| Integer Score | 578 | |
| Floating Point Score | 313 | |
| Memory Score | 500 | |
|
AES
|
745
575.0 MB/sec |
|
|
LZMA
|
993
1.55 MB/sec |
|
|
JPEG
|
1179
9.49 Mpixels/sec |
|
|
Canny
|
1259
17.5 Mpixels/sec |
|
|
Lua
|
261
275.1 KB/sec |
|
|
Dijkstra
|
672
455.1 KTE/sec |
|
|
SQLite
|
381
10.6 Krows/sec |
|
|
HTML5 Parse
|
603
2.74 MB/sec |
|
|
HTML5 DOM
|
1006
911.8 KElements/sec |
|
|
Histogram Equalization
|
259
8.11 Mpixels/sec |
|
|
PDF Rendering
|
400
10.6 Mpixels/sec |
|
|
LLVM
|
573
39.4 functions/sec |
|
|
Camera
|
397
1.10 images/sec |
|
|
SGEMM
|
153
3.24 Gflops |
|
|
SFFT
|
467
1.17 Gflops |
|
|
N-Body Physics
|
274
204.7 Kpairs/sec |
|
|
Ray Tracing
|
272
39.8 Kpixels/sec |
|
|
Rigid Body Physics
|
503
1472.6 FPS |
|
|
HDR
|
444
1.61 Mpixels/sec |
|
|
Gaussian Blur
|
275
4.82 Mpixels/sec |
|
|
Speech Recognition
|
335
2.87 Words/sec |
|
|
Face Detection
|
264
77.3 Ksubwindows/sec |
|
|
Memory Copy
|
367
1.02 GB/sec |
|
|
Memory Latency
|
1415
305.9 ns |
|
|
Memory Bandwidth
|
241
1.29 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1189 | |
|---|---|---|
| Crypto Score | 828 | |
| Integer Score | 950 | |
| Floating Point Score | 1757 | |
| Memory Score | 964 | |
|
AES
|
828
638.5 MB/sec |
|
|
LZMA
|
778
1.22 MB/sec |
|
|
JPEG
|
940
7.57 Mpixels/sec |
|
|
Canny
|
904
12.5 Mpixels/sec |
|
|
Lua
|
786
827.3 KB/sec |
|
|
Dijkstra
|
1530
1.04 MTE/sec |
|
|
SQLite
|
657
18.2 Krows/sec |
|
|
HTML5 Parse
|
898
4.08 MB/sec |
|
|
HTML5 DOM
|
1148
1.04 MElements/sec |
|
|
Histogram Equalization
|
1161
36.3 Mpixels/sec |
|
|
PDF Rendering
|
649
17.3 Mpixels/sec |
|
|
LLVM
|
905
62.3 functions/sec |
|
|
Camera
|
1487
4.13 images/sec |
|
|
SGEMM
|
636
13.5 Gflops |
|
|
SFFT
|
2727
6.80 Gflops |
|
|
N-Body Physics
|
1914
1.43 Mpairs/sec |
|
|
Ray Tracing
|
2219
324.1 Kpixels/sec |
|
|
Rigid Body Physics
|
3271
9577.2 FPS |
|
|
HDR
|
2876
10.4 Mpixels/sec |
|
|
Gaussian Blur
|
842
14.8 Mpixels/sec |
|
|
Speech Recognition
|
1095
9.37 Words/sec |
|
|
Face Detection
|
2509
732.9 Ksubwindows/sec |
|
|
Memory Copy
|
760
2.11 GB/sec |
|
|
Memory Latency
|
1621
267.0 ns |
|
|
Memory Bandwidth
|
729
3.89 GB/sec |
