AMD Radeon RX 460 (Desktop) vs ATI Mobility Radeon HD 4830

Comparative analysis of AMD Radeon RX 460 (Desktop) and ATI Mobility Radeon HD 4830 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: 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 - Car Chase Offscreen (Fps), 3DMark Fire Strike - Graphics Score.

AMD Radeon RX 460 (Desktop)

ATI Mobility Radeon HD 4830

Differences

Reasons to consider the AMD Radeon RX 460 (Desktop)

Videocard is newer: launch date 7 year(s) 5 month(s) later
Around 98% higher core clock speed: 1090 MHz vs 550 MHz
3.8x more texture fill rate: 67.2 GTexel / s vs 17.6 GTexel / s
Around 40% higher pipelines: 896 vs 640
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
2x more maximum memory size: 2 GB vs 1 GB
2.5x more memory clock speed: 7000 MHz vs 2800 MHz
8x better performance in PassMark - G3D Mark: 4101 vs 512
2x better performance in PassMark - G2D Mark: 577 vs 285

Specifications (specs)
Launch date	8 August 2016 vs 3 March 2009
Core clock speed	1090 MHz vs 550 MHz
Texture fill rate	67.2 GTexel / s vs 17.6 GTexel / s
Pipelines	896 vs 640
Manufacturing process technology	14 nm vs 40 nm
Maximum memory size	2 GB vs 1 GB
Memory clock speed	7000 MHz vs 2800 MHz
Benchmarks
PassMark - G3D Mark	4101 vs 512
PassMark - G2D Mark	577 vs 285

Reasons to consider the ATI Mobility Radeon HD 4830

320x better floating-point performance: 704.0 gflops vs 2.2 TFLOPs

Floating-point performance	704.0 gflops vs 2.2 TFLOPs

Compare benchmarks

GPU 1: AMD Radeon RX 460 (Desktop)
GPU 2: ATI Mobility Radeon HD 4830

PassMark - G3D Mark

GPU 1

GPU 2

4101

512

PassMark - G2D Mark

GPU 1

GPU 2

577

285

Name	AMD Radeon RX 460 (Desktop)	ATI Mobility Radeon HD 4830
PassMark - G3D Mark	4101	512
PassMark - G2D Mark	577	285
Geekbench - OpenCL	17592
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	55
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	970.421
CompuBench 1.5 Desktop - T-Rex (Frames/s)	4.656
CompuBench 1.5 Desktop - Video Composition (Frames/s)	76.881
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	237.944
GFXBench 4.0 - Car Chase Offscreen (Frames)	6821
GFXBench 4.0 - Car Chase Offscreen (Fps)	115.4
3DMark Fire Strike - Graphics Score	1730

Compare specifications (specs)

	AMD Radeon RX 460 (Desktop)	ATI Mobility Radeon HD 4830
Essentials
Architecture	GCN 4.0	TeraScale
Code name	Baffin	M97
Design	Radeon RX 400 Series
GCN generation	4th Gen
Launch date	8 August 2016	3 March 2009
Launch price (MSRP)	$86
Place in performance rating	546	549
Price now	$179.50
Type	Desktop	Laptop
Value for money (0-100)	33.86
Technical info
Boost clock speed	1200 MHz
Compute units	14
Core clock speed	1090 MHz	550 MHz
Floating-point performance	2.2 TFLOPs	704.0 gflops
GPU Power	35-48 Watt
Manufacturing process technology	14 nm	40 nm
Pipelines	896	640
Stream Processors	896
Texture fill rate	67.2 GTexel / s	17.6 GTexel / s
Thermal Design Power (TDP)	70 Watt
Transistor count	3,000 million	826 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	No outputs
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Bridgeless CrossFire
Interface	PCIe 3.0 x8	PCIe 2.0 x16
Length	170 mm
Recommended system power (PSU)	400 Watt
Supplementary power connectors	None
Laptop size		large
API support
DirectX	12	10.1
OpenCL	2.0
OpenGL	4.5	3.3
Vulkan
Memory
Maximum RAM amount	2 GB	1 GB
Memory bandwidth	112 GB/s	44.8 GB / s
Memory bus width	128 bit	128 Bit
Memory clock speed	7000 MHz	2800 MHz
Memory type	GDDR5	GDDR3, DDR3
Shared memory	0	0
Technologies
4K H264 Decode
4K H264 Encode
AMD Eyefinity
AMD Radeon™ Chill
AMD Radeon™ ReLive
DisplayPort 1.3 HBR / 1.4 HDR Ready
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 2.0
HDMI 4K Support
PowerTune
Unified Video Decoder (UVD)
Video Code Engine (VCE)
Virtual Super Resolution (VSR)
ZeroCore
CrossFire
Powerplay