670
Single-Core Score |
1494
Multi-Core Score |
Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Sat, 21 Apr 2018 19:30:06 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.4 (Build 17E199) |
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.007F.B00.1802091528 |
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 Score | 670 | |
---|---|---|
Crypto Score | 400 | |
Integer Score | 546 | |
Floating Point Score | 476 | |
Memory Score | 1307 | |
AES
|
400
308.8 MB/sec |
|
LZMA
|
502
802.9 KB/sec |
|
JPEG
|
594
4.78 Mpixels/sec |
|
Canny
|
522
7.24 Mpixels/sec |
|
Lua
|
356
375.6 KB/sec |
|
Dijkstra
|
761
515.0 KTE/sec |
|
SQLite
|
494
13.7 Krows/sec |
|
HTML5 Parse
|
359
1.63 MB/sec |
|
HTML5 DOM
|
670
607.7 KElements/sec |
|
Histogram Equalization
|
664
20.8 Mpixels/sec |
|
PDF Rendering
|
484
12.9 Mpixels/sec |
|
LLVM
|
755
51.9 functions/sec |
|
Camera
|
590
1.64 images/sec |
|
SGEMM
|
244
5.17 Gflops |
|
SFFT
|
480
1.20 Gflops |
|
N-Body Physics
|
418
312.3 Kpairs/sec |
|
Ray Tracing
|
428
62.6 Kpixels/sec |
|
Rigid Body Physics
|
630
1846.1 FPS |
|
HDR
|
550
2.00 Mpixels/sec |
|
Gaussian Blur
|
529
9.28 Mpixels/sec |
|
Speech Recognition
|
628
5.38 Words/sec |
|
Face Detection
|
530
155.0 Ksubwindows/sec |
|
Memory Copy
|
1009
2.80 GB/sec |
|
Memory Latency
|
2879
150.4 ns |
|
Memory Bandwidth
|
769
4.11 GB/sec |
Multi-Core Score | 1494 | |
---|---|---|
Crypto Score | 1107 | |
Integer Score | 1447 | |
Floating Point Score | 1388 | |
Memory Score | 1854 | |
AES
|
1107
853.7 MB/sec |
|
LZMA
|
1488
2.32 MB/sec |
|
JPEG
|
1679
13.5 Mpixels/sec |
|
Canny
|
1470
20.4 Mpixels/sec |
|
Lua
|
1005
1.03 MB/sec |
|
Dijkstra
|
2230
1.51 MTE/sec |
|
SQLite
|
1004
27.8 Krows/sec |
|
HTML5 Parse
|
1041
4.73 MB/sec |
|
HTML5 DOM
|
1542
1.40 MElements/sec |
|
Histogram Equalization
|
1326
41.4 Mpixels/sec |
|
PDF Rendering
|
1299
34.5 Mpixels/sec |
|
LLVM
|
2181
150.0 functions/sec |
|
Camera
|
1703
4.72 images/sec |
|
SGEMM
|
633
13.4 Gflops |
|
SFFT
|
1472
3.67 Gflops |
|
N-Body Physics
|
1175
877.7 Kpairs/sec |
|
Ray Tracing
|
1324
193.4 Kpixels/sec |
|
Rigid Body Physics
|
2083
6100.2 FPS |
|
HDR
|
1548
5.61 Mpixels/sec |
|
Gaussian Blur
|
1473
25.8 Mpixels/sec |
|
Speech Recognition
|
1731
14.8 Words/sec |
|
Face Detection
|
1613
471.2 Ksubwindows/sec |
|
Memory Copy
|
1596
4.42 GB/sec |
|
Memory Latency
|
2911
148.7 ns |
|
Memory Bandwidth
|
1373
7.33 GB/sec |