AMD Radeon RX 640 vs ATI Radeon HD 4200

Comparative analysis of AMD Radeon RX 640 and ATI Radeon HD 4200 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 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark.

AMD Radeon RX 640

ATI Radeon HD 4200

Differences

Reasons to consider the AMD Radeon RX 640

Videocard is newer: launch date 9 year(s) 8 month(s) later
2.2x more core clock speed: 1082 MHz vs 500 MHz
12.8x more pipelines: 512 vs 40
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 55 nm
4x more maximum memory size: 2 GB vs 512 MB
5.7x better performance in GFXBench 4.0 - T-Rex (Frames): 2775 vs 485
5.7x better performance in GFXBench 4.0 - T-Rex (Fps): 2775 vs 485
19.1x better performance in PassMark - G3D Mark: 2142 vs 112

Specifications (specs)
Launch date	13 May 2019 vs 10 September 2009
Core clock speed	1082 MHz vs 500 MHz
Pipelines	512 vs 40
Manufacturing process technology	14 nm vs 55 nm
Maximum memory size	2 GB vs 512 MB
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	2775 vs 485
GFXBench 4.0 - T-Rex (Fps)	2775 vs 485
PassMark - G3D Mark	2142 vs 112

Reasons to consider the ATI Radeon HD 4200

Around 6% better performance in PassMark - G2D Mark: 372 vs 352

Benchmarks
PassMark - G2D Mark	372 vs 352

Compare benchmarks

GPU 1: AMD Radeon RX 640
GPU 2: ATI Radeon HD 4200

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2775

485

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2775

485

PassMark - G2D Mark

GPU 1

GPU 2

352

372

PassMark - G3D Mark

GPU 1

GPU 2

2142

112

Name	AMD Radeon RX 640	ATI Radeon HD 4200
GFXBench 4.0 - Manhattan (Frames)	1769
GFXBench 4.0 - Manhattan (Fps)	1769
GFXBench 4.0 - T-Rex (Frames)	2775	485
GFXBench 4.0 - T-Rex (Fps)	2775	485
GFXBench 4.0 - Car Chase Offscreen (Frames)	3278
GFXBench 4.0 - Car Chase Offscreen (Fps)	3278
Geekbench - OpenCL	11683
PassMark - G2D Mark	352	372
PassMark - G3D Mark	2142	112

Compare specifications (specs)

	AMD Radeon RX 640	ATI Radeon HD 4200
Essentials
Architecture	GCN 4.0	RV6xx
Code name	Arctic Islands	RV620
Launch date	13 May 2019	10 September 2009
Place in performance rating	794	919
Type		Laptop
Technical info
Boost clock speed	1218 MHz
Compute units	8
Core clock speed	1082 MHz	500 MHz
Manufacturing process technology	14 nm	55 nm
Peak Double Precision (FP64) Performance	77.95 GFLOPS
Peak Half Precision (FP16) Performance	1247 GFLOPS
Peak Single Precision (FP32) Performance	1247 GFLOPS
Pipelines	512	40
Pixel fill rate	19.49 GPixel/s
Texture fill rate	38.98 GTexel/s
Thermal Design Power (TDP)	50 Watt
Transistor count	2200 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort
DisplayPort support
HDMI
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8
Length	5.7 inches (145 mm)
Recommended system power (PSU)	350 Watt
Supplementary power connectors	None
Width	Dual-slot
API support
DirectX	12	10.1
OpenCL	2.0
OpenGL	4.6
Shader Model	6.4
Vulkan
Memory
Maximum RAM amount	2 GB	512 MB
Memory bandwidth	112.0 GB/s
Memory bus width	128 bit
Memory clock speed	1750 MHz (7000 MHz effective)
Memory type	GDDR5
Shared memory		yes
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)
HDCP support
PCI-E 2.0