AMD Radeon RX 570X vs AMD Radeon HD 6650A

Comparative analysis of AMD Radeon RX 570X and AMD Radeon HD 6650A 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL.

AMD Radeon RX 570X

AMD Radeon HD 6650A

Differences

Reasons to consider the AMD Radeon RX 570X

Videocard is newer: launch date 96 year(s) 11 month(s) later
Around 95% higher core clock speed: 1168 MHz vs 600 MHz
11057.6x more texture fill rate: 159.23 GTexel/s vs 14.4 GTexel / s
4.3x more pipelines: 2048 vs 480
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
8x more maximum memory size: 8 GB vs 1 GB
3.9x more memory clock speed: 7000 MHz vs 1800 MHz
Around 79% better performance in PassMark - G2D Mark: 750 vs 418
2.3x better performance in PassMark - G3D Mark: 1923 vs 836

Specifications (specs)
Launch date	3 April 2108 vs 19 April 2011
Core clock speed	1168 MHz vs 600 MHz
Texture fill rate	159.23 GTexel/s vs 14.4 GTexel / s
Pipelines	2048 vs 480
Manufacturing process technology	14 nm vs 40 nm
Maximum memory size	8 GB vs 1 GB
Memory clock speed	7000 MHz vs 1800 MHz
Benchmarks
PassMark - G2D Mark	750 vs 418
PassMark - G3D Mark	1923 vs 836

Reasons to consider the AMD Radeon HD 6650A

112.9x better floating-point performance: 576.0 gflops vs 5.1 TFLOPs
2.7x lower typical power consumption: 45 Watt vs 120 Watt

Floating-point performance	576.0 gflops vs 5.1 TFLOPs
Thermal Design Power (TDP)	45 Watt vs 120 Watt

Compare benchmarks

GPU 1: AMD Radeon RX 570X
GPU 2: AMD Radeon HD 6650A

PassMark - G2D Mark

GPU 1

GPU 2

750

418

PassMark - G3D Mark

GPU 1

GPU 2

1923

836

Name	AMD Radeon RX 570X	AMD Radeon HD 6650A
GFXBench 4.0 - Car Chase Offscreen (Frames)	8697
GFXBench 4.0 - Car Chase Offscreen (Fps)	8697
GFXBench 4.0 - Manhattan (Frames)	3101
GFXBench 4.0 - Manhattan (Fps)	3101
GFXBench 4.0 - T-Rex (Frames)	3345
GFXBench 4.0 - T-Rex (Fps)	3345
PassMark - G2D Mark	750	418
PassMark - G3D Mark	1923	836
Geekbench - OpenCL	38939

Compare specifications (specs)

	AMD Radeon RX 570X	AMD Radeon HD 6650A
Essentials
Architecture	GCN 4.0	TeraScale 2
Code name	Polaris 20	Onega
Design	Radeon RX 500X Series
GCN generation	4th Gen
Launch date	3 April 2108	19 April 2011
Place in performance rating	337	348
Type	Desktop, Laptop	Desktop
Technical info
Boost clock speed	1244 MHz
Compute units	32
Core clock speed	1168 MHz	600 MHz
Floating-point performance	5.1 TFLOPs	576.0 gflops
Manufacturing process technology	14 nm	40 nm
Pipelines	2048	480
Pixel fill rate	39.81 GP/s
Render output units	32
Stream Processors	2048
Texture fill rate	159.23 GTexel/s	14.4 GTexel / s
Texture Units	128
Thermal Design Power (TDP)	120 Watt	45 Watt
Transistor count	5,700 million	716 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 3x DisplayPort	No outputs
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	MXM-A (3.0)
Length	241 mm
Supplementary power connectors	1x 6-pin
API support
DirectX	12	11.2 (11_0)
OpenGL	4.5	4.4
Vulkan
Memory
Maximum RAM amount	8 GB	1 GB
Memory bandwidth	224 GB/s	28.8 GB / s
Memory bus width	256 bit	128 Bit
Memory clock speed	7000 MHz	1800 MHz
Memory type	GDDR5	DDR3
Technologies
4K H264 Decode
4K H264 Encode
AMD Radeon™ Chill
AMD Radeon™ ReLive
AppAcceleration
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 4K Support