c4.2xlarge
m4.xlarge


c4.2xlarge: 

	Processor: Intel Xeon E5-2680 v2 @ 2.80GHz (8 Cores), Motherboard: Xen HVM domU, Memory: 15360MB, Disk: 20GB

	OS: CentOS Linux 7, Kernel: 3.10.0-229.7.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.3 20140911, File-System: xfs, System Layer: Xen HVM domU 4.2.amazon

m4.xlarge: 

	Processor: Intel Xeon E5-2676 v3 @ 2.39GHz (4 Cores), Motherboard: Xen HVM domU, Memory: 16384MB, Disk: 8GB

	OS: CentOS Linux 7, Kernel: 3.10.0-123.8.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.3 20140911, File-System: xfs, System Layer: Xen HVM domU 4.2.amazon


Unpacking The Linux Kernel
linux-2.6.32.tar.bz2
Seconds < Lower Is Better
c4.2xlarge . 9.96  |================================================
m4.xlarge .. 12.20 |===========================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
c4.2xlarge . 3623 |=======================================================
m4.xlarge .. 3927 |============================================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
c4.2xlarge . 20031.79 |====================================================
m4.xlarge .. 21686.68 |========================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
c4.2xlarge . 20819.36 |======================================================
m4.xlarge .. 21586.21 |========================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
c4.2xlarge . 20604.99 |=====================================================
m4.xlarge .. 21630.98 |========================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
c4.2xlarge . 19937.33 |====================================================
m4.xlarge .. 21617.56 |========================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
c4.2xlarge . 20417.07 |=====================================================
m4.xlarge .. 21548.14 |========================================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
c4.2xlarge . 20308.85 |========================================================
m4.xlarge .. 18416.16 |===================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
c4.2xlarge . 16023.99 |========================================================
m4.xlarge .. 14708.51 |===================================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
c4.2xlarge . 16071.21 |========================================================
m4.xlarge .. 14686.90 |===================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
c4.2xlarge . 20098.23 |========================================================
m4.xlarge .. 18500.99 |====================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
c4.2xlarge . 18134.90 |========================================================
m4.xlarge .. 16580.70 |===================================================


CacheBench
Test: Read
MB/s > Higher Is Better
c4.2xlarge . 2607.94 |=========================================================
m4.xlarge .. 2274.76 |==================================================


CacheBench
Test: Write
MB/s > Higher Is Better
c4.2xlarge . 9388.53  |=================================================
m4.xlarge .. 10633.87 |========================================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
c4.2xlarge . 23106.71 |=====================================================
m4.xlarge .. 24273.68 |========================================================


Gcrypt Library 1.4.4
CAMELLIA256-ECB Cipher
Microseconds < Lower Is Better
c4.2xlarge . 2740 |============================================================
m4.xlarge .. 2680 |===========================================================


John The Ripper 1.8.0
Test: Blowfish
Real C/S > Higher Is Better
c4.2xlarge . 4963 |============================================================
m4.xlarge .. 2390 |=============================


John The Ripper 1.8.0
Test: Traditional DES
Real C/S > Higher Is Better
c4.2xlarge . 8279667 |=========================================================
m4.xlarge .. 3726667 |==========================


John The Ripper 1.8.0
Test: MD5
Real C/S > Higher Is Better
c4.2xlarge . 68721 |===========================================================
m4.xlarge .. 30413 |==========================


Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
c4.2xlarge . 1338.61 |=========================================================
m4.xlarge .. 1329.11 |=========================================================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
c4.2xlarge . 17699 |===========================================================
m4.xlarge .. 9378  |===============================


Timed Linux Kernel Compilation 3.18-rc6
Time To Compile
Seconds < Lower Is Better
c4.2xlarge . 141.27 |==================================
m4.xlarge .. 242.20 |==========================================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
c4.2xlarge . 33.77 |===============================
m4.xlarge .. 63.32 |===========================================================


Parallel BZIP2 Compression 1.1.6
256MB File Compression
Seconds < Lower Is Better
c4.2xlarge . 8.91  |==============================
m4.xlarge .. 17.46 |===========================================================


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
c4.2xlarge . 15.96 |===========================================================
m4.xlarge .. 15.89 |===========================================================


GnuPG 1.4.10
1GB File Encryption
Seconds < Lower Is Better
c4.2xlarge . 9.36  |====================================================
m4.xlarge .. 10.68 |===========================================================


OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
c4.2xlarge . 457.87 |==========================================================
m4.xlarge .. 223.50 |============================


Apache Benchmark 2.4.7
Static Web Page Serving
Requests Per Second > Higher Is Better
c4.2xlarge . 11140.69 |========================================================
m4.xlarge .. 9703.11  |=================================================