AMD Radeon RX Vega 11 Mobile vs NVIDIA GeForce 820M

Comparative analysis of AMD Radeon RX Vega 11 Mobile and NVIDIA GeForce 820M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon RX Vega 11 Mobile

NVIDIA GeForce 820M

Differences

Reasons to consider the AMD Radeon RX Vega 11 Mobile

Videocard is newer: launch date 3 year(s) 1 month(s) later
5.7x more texture fill rate: 57.2 GTexel / s vs 10 GTexel / s
7.3x more pipelines: 704 vs 96
7.6x better floating-point performance: 1,830 gflops vs 240.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
Around 29% lower typical power consumption: 35 Watt vs 45 Watt
Around 35% better performance in 3DMark Fire Strike - Graphics Score: 1141 vs 847

Specifications (specs)
Launch date	15 May 2018 vs 21 March 2015
Texture fill rate	57.2 GTexel / s vs 10 GTexel / s
Pipelines	704 vs 96
Floating-point performance	1,830 gflops vs 240.0 gflops
Manufacturing process technology	14 nm vs 28 nm
Thermal Design Power (TDP)	35 Watt vs 45 Watt
Benchmarks
3DMark Fire Strike - Graphics Score	1141 vs 847

Reasons to consider the NVIDIA GeForce 820M

2.7x more core clock speed: 810 MHz vs 300 MHz
4x more maximum memory size: 1 GB vs 256 MB

Core clock speed	810 MHz vs 300 MHz
Maximum memory size	1 GB vs 256 MB

Compare benchmarks

GPU 1: AMD Radeon RX Vega 11 Mobile
GPU 2: NVIDIA GeForce 820M

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

1141

847

Name	AMD Radeon RX Vega 11 Mobile	NVIDIA GeForce 820M
3DMark Fire Strike - Graphics Score	1141	847
PassMark - G3D Mark		493
PassMark - G2D Mark		113
Geekbench - OpenCL		2778
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		7.765
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		161.305
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.686
CompuBench 1.5 Desktop - Video Composition (Frames/s)		14.257
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		22.768
GFXBench 4.0 - Car Chase Offscreen (Frames)		1195
GFXBench 4.0 - Manhattan (Frames)		1447
GFXBench 4.0 - T-Rex (Frames)		3349
GFXBench 4.0 - Car Chase Offscreen (Fps)		1195
GFXBench 4.0 - Manhattan (Fps)		1447
GFXBench 4.0 - T-Rex (Fps)		3349

Compare specifications (specs)

	AMD Radeon RX Vega 11 Mobile	NVIDIA GeForce 820M
Essentials
Architecture	GCN 5.0	Kepler
Code name	Raven	GK107
Launch date	15 May 2018	21 March 2015
Place in performance rating	1472	1475
Type	Desktop	Laptop
Technical info
Boost clock speed	1250 MHz
Core clock speed	300 MHz	810 MHz
Floating-point performance	1,830 gflops	240.0 gflops
Manufacturing process technology	14 nm	28 nm
Pipelines	704	96
Texture fill rate	57.2 GTexel / s	10 GTexel / s
Thermal Design Power (TDP)	35 Watt	45 Watt
Transistor count	4,940 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 3.0 x16
Bus support		PCI Express 2.0
API support
DirectX	12.0 (12_1)	12.0 (11_0)
OpenGL	4.6	4.5
Memory
Maximum RAM amount	256 MB	1 GB
Memory bandwidth	12.8 GB / s	14.4 GB / s
Memory bus width	128 Bit	64 Bit
Memory type	DDR4	DDR3
Memory clock speed		1802 MHz
Shared memory		0
Technologies
CUDA
GameWorks
GPU Boost
Optimus
Verde Drivers