EC2: r4.8xlarge, 32 vCPUs / 244 GB vs QEMU Standard PC (i440FX + PIIX, 1996)
| EC2: r4.8xlarge, 32 vCPUs / 244 GB | QEMU Standard PC (i440FX + PIIX, 1996) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2962 | 3246 | ||
| Geekbench 3 Multicore Score | 44344 | 13777 | ||
System Information
| EC2: r4.8xlarge, 32 vCPUs / 244 GB | QEMU Standard PC (i440FX + PIIX, 1996) | |
|---|---|---|
| Operating System | Linux 4.4.19-29.55.amzn1.x86_64 x86_64 | Microsoft Windows 10 Pro (64-bit) |
| Model | Xen HVM domU | QEMU Standard PC (i440FX + PIIX, 1996) |
| Processor |
Intel Xeon E5-2686 v4 @ 3.00 GHz
1 Processor, 16 Cores, 32 Threads |
Intel Core i7-5820K @ 3.30 GHz
1 Processor, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 79 Stepping 1 | GenuineIntel Family 6 Model 63 Stepping 2 |
| Processor Codename | Haswell-E/EP | |
| Processor Package | Socket 2011 LGA | |
| L1 Instruction Cache | 32 KB x 16 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 16 | 32 KB x 4 |
| L2 Cache | 256 KB x 16 | 256 KB x 4 |
| L3 Cache | 46080 KB | 15360 KB |
| Motherboard | N/A | |
| Northbridge | Intel i440FX 02 | |
| Southbridge | Intel 82371SB (PIIX3) 00 | |
| BIOS | Xen 4.2.amazon | SeaBIOS rel-1.8.1-0-g4adadbd-20150316_085822-nilsson.home.kraxel.org |
| Memory | 240.10 GB | 8.00 GB FPM_RAM -1MHz |
Integer Performance
| EC2: r4.8xlarge, 32 vCPUs / 244 GB | QEMU Standard PC (i440FX + PIIX, 1996) | |||
|---|---|---|---|---|
| Integer | 3036 | 3363 | ||
| Integer Multicore | 51526 | 15870 | ||
| AES | 4343 | 4146 | ||
| AES Multicore | 27910 | 19991 | ||
| Twofish | 2566 | 2342 | ||
| Twofish Multicore | 59629 | 17327 | ||
| SHA1 | 2905 | 3796 | ||
| SHA1 Multicore | 49494 | 14821 | ||
| SHA2 | 3283 | 3592 | ||
| SHA2 Multicore | 49999 | 14174 | ||
| BZip2 Compress | 2271 | 3207 | ||
| BZip2 Compress Multicore | 47217 | 16803 | ||
| BZip2 Decompress | 2460 | 3213 | ||
| BZip2 Decompress Multicore | 50103 | 15579 | ||
| JPEG Compress | 2624 | 3671 | ||
| JPEG Compress Multicore | 53983 | 18231 | ||
| JPEG Decompress | 4169 | 4441 | ||
| JPEG Decompress Multicore | 72930 | 20707 | ||
| PNG Compress | 2368 | 2915 | ||
| PNG Compress Multicore | 55417 | 16641 | ||
| PNG Decompress | 2903 | 3120 | ||
| PNG Decompress Multicore | 57802 | 15822 | ||
| Sobel | 3908 | 3696 | ||
| Sobel Multicore | 69629 | 13527 | ||
| Lua | 3889 | 3978 | ||
| Lua Multicore | 60354 | 15399 | ||
| Dijkstra | 2749 | 2372 | ||
| Dijkstra Multicore | 34953 | 10277 | ||
Floating Point Performance
| EC2: r4.8xlarge, 32 vCPUs / 244 GB | QEMU Standard PC (i440FX + PIIX, 1996) | |||
|---|---|---|---|---|
| Floating Point | 3077 | 3267 | ||
| Floating Point Multicore | 56839 | 15696 | ||
| BlackScholes | 2760 | 3939 | ||
| BlackScholes Multicore | 58169 | 19730 | ||
| Mandelbrot | 2720 | 2601 | ||
| Mandelbrot Multicore | 73110 | 18358 | ||
| Sharpen Filter | 2649 | 2679 | ||
| Sharpen Filter Multicore | 47105 | 11520 | ||
| Blur Filter | 2103 | 2539 | ||
| Blur Filter Multicore | 41044 | 10581 | ||
| SGEMM | 3739 | 3662 | ||
| SGEMM Multicore | 55188 | 17891 | ||
| DGEMM | 3146 | 3066 | ||
| DGEMM Multicore | 56943 | 15961 | ||
| SFFT | 2605 | 3069 | ||
| SFFT Multicore | 44345 | 14007 | ||
| DFFT | 2756 | 2692 | ||
| DFFT Multicore | 47090 | 13624 | ||
| N-Body | 5155 | 4615 | ||
| N-Body Multicore | 90542 | 20507 | ||
| Ray Trace | 4183 | 4655 | ||
| Ray Trace Multicore | 72052 | 18401 | ||
Memory Performance
| EC2: r4.8xlarge, 32 vCPUs / 244 GB | QEMU Standard PC (i440FX + PIIX, 1996) | |||
|---|---|---|---|---|
| Memory | 2584 | 2971 | ||
| Memory Multicore | 4993 | 5757 | ||
| Stream Copy | 3780 | 3423 | ||
| Stream Copy Multicore | 7308 | 5969 | ||
| Stream Scale | 2301 | 2778 | ||
| Stream Scale Multicore | 4485 | 5793 | ||
| Stream Add | 2233 | 2877 | ||
| Stream Add Multicore | 4301 | 5531 | ||
| Stream Triad | 2299 | 2849 | ||
| Stream Triad Multicore | 4412 | 5745 | ||
