AMD Radeon RX 640 vs NVIDIA GeForce 9100

Comparative analysis of AMD Radeon RX 640 and NVIDIA GeForce 9100 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

NVIDIA GeForce 9100

Differences

Reasons to consider the AMD Radeon RX 640

Videocard is newer: launch date 12 year(s) 0 month(s) later
2.2x more core clock speed: 1082 MHz vs 500 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 80 nm
3.5x better performance in GFXBench 4.0 - T-Rex (Frames): 2775 vs 795
3.5x better performance in GFXBench 4.0 - T-Rex (Fps): 2775 vs 795
23.8x better performance in PassMark - G3D Mark: 1952 vs 82

Specifications (specs)
Launch date	13 May 2019 vs 17 April 2007
Core clock speed	1082 MHz vs 500 MHz
Manufacturing process technology	14 nm vs 80 nm
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	2775 vs 795
GFXBench 4.0 - T-Rex (Fps)	2775 vs 795
PassMark - G3D Mark	1952 vs 82

Reasons to consider the NVIDIA GeForce 9100

Around 25% lower typical power consumption: 40 Watt vs 50 Watt
Around 1% better performance in PassMark - G2D Mark: 345 vs 340

Specifications (specs)
Thermal Design Power (TDP)	40 Watt vs 50 Watt
Benchmarks
PassMark - G2D Mark	345 vs 340

Compare benchmarks

GPU 1: AMD Radeon RX 640
GPU 2: NVIDIA GeForce 9100

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2775

795

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2775

795

PassMark - G2D Mark

GPU 1

GPU 2

340

345

PassMark - G3D Mark

GPU 1

GPU 2

1952

Name	AMD Radeon RX 640	NVIDIA GeForce 9100
GFXBench 4.0 - Manhattan (Frames)	1769
GFXBench 4.0 - Manhattan (Fps)	1769
GFXBench 4.0 - T-Rex (Frames)	2775	795
GFXBench 4.0 - T-Rex (Fps)	2775	795
GFXBench 4.0 - Car Chase Offscreen (Frames)	3278
GFXBench 4.0 - Car Chase Offscreen (Fps)	3278
Geekbench - OpenCL	10390
PassMark - G2D Mark	340	345
PassMark - G3D Mark	1952	82

Compare specifications (specs)

	AMD Radeon RX 640	NVIDIA GeForce 9100
Essentials
Architecture	GCN 4.0	Tesla
Code name	Arctic Islands	C78
Launch date	13 May 2019	17 April 2007
Place in performance rating	810	936
Type		Desktop
Technical info
Boost clock speed	1218 MHz
Compute units	8
Core clock speed	1082 MHz	500 MHz
Manufacturing process technology	14 nm	80 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
Pixel fill rate	19.49 GPixel/s
Texture fill rate	38.98 GTexel/s
Thermal Design Power (TDP)	50 Watt	40 Watt
Transistor count	2200 million	210 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x VGA, 1x S-Video
DisplayPort support
HDMI
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCI
Length	5.7 inches (145 mm)
Recommended system power (PSU)	350 Watt
Supplementary power connectors	None
Width	Dual-slot
API support
DirectX	12	10.0
OpenCL	2.0
OpenGL	4.6	3.3
Shader Model	6.4
Vulkan
Memory
Maximum RAM amount	2 GB
Memory bandwidth	112.0 GB/s
Memory bus width	128 bit
Memory clock speed	1750 MHz (7000 MHz effective)
Memory type	GDDR5
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)