NVIDIA T600 vs AMD Radeon RX 640

Comparative analysis of NVIDIA T600 and AMD Radeon RX 640 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: 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 - 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), PassMark - G2D Mark, PassMark - G3D Mark.

NVIDIA T600

AMD Radeon RX 640

Differences

Reasons to consider the NVIDIA T600

Videocard is newer: launch date 1 year(s) 10 month(s) later
Around 10% higher boost clock speed: 1335 MHz vs 1218 MHz
Around 37% higher texture fill rate: 53.40 GTexel/s vs 38.98 GTexel/s
Around 25% higher pipelines: 640 vs 512
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 14 nm
Around 25% lower typical power consumption: 40 Watt vs 50 Watt
2x more maximum memory size: 4 GB vs 2 GB
2.4x better performance in Geekbench - OpenCL: 27831 vs 11376

Specifications (specs)
Launch date	12 Apr 2021 vs 13 May 2019
Boost clock speed	1335 MHz vs 1218 MHz
Texture fill rate	53.40 GTexel/s vs 38.98 GTexel/s
Pipelines	640 vs 512
Manufacturing process technology	12 nm vs 14 nm
Thermal Design Power (TDP)	40 Watt vs 50 Watt
Maximum memory size	4 GB vs 2 GB
Benchmarks
Geekbench - OpenCL	27831 vs 11376

Reasons to consider the AMD Radeon RX 640

Around 47% higher core clock speed: 1082 MHz vs 735 MHz
Around 40% higher memory clock speed: 1750 MHz (7000 MHz effective) vs 1250 MHz (10 Gbps effective)

Core clock speed	1082 MHz vs 735 MHz
Memory clock speed	1750 MHz (7000 MHz effective) vs 1250 MHz (10 Gbps effective)

Compare benchmarks

GPU 1: NVIDIA T600
GPU 2: AMD Radeon RX 640

Geekbench - OpenCL

GPU 1

GPU 2

27831

11376

Name	NVIDIA T600	AMD Radeon RX 640
Geekbench - OpenCL	27831	11376
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	93.685
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1176.034
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.06
CompuBench 1.5 Desktop - Video Composition (Frames/s)	55.328
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	263.201
GFXBench 4.0 - Manhattan (Frames)		1769
GFXBench 4.0 - Manhattan (Fps)		1769
GFXBench 4.0 - T-Rex (Frames)		2775
GFXBench 4.0 - T-Rex (Fps)		2775
GFXBench 4.0 - Car Chase Offscreen (Frames)		3278
GFXBench 4.0 - Car Chase Offscreen (Fps)		3278
PassMark - G2D Mark		342
PassMark - G3D Mark		2017

Compare specifications (specs)

	NVIDIA T600	AMD Radeon RX 640
Essentials
Architecture	Turing	GCN 4.0
Code name	TU117	Arctic Islands
Launch date	12 Apr 2021	13 May 2019
Place in performance rating	811	808
Technical info
Boost clock speed	1335 MHz	1218 MHz
Core clock speed	735 MHz	1082 MHz
Manufacturing process technology	12 nm	14 nm
Peak Double Precision (FP64) Performance	53.40 GFLOPS (1:32)	77.95 GFLOPS
Peak Half Precision (FP16) Performance	3.418 TFLOPS (2:1)	1247 GFLOPS
Peak Single Precision (FP32) Performance	1.709 TFLOPS	1247 GFLOPS
Pipelines	640	512
Pixel fill rate	42.72 GPixel/s	19.49 GPixel/s
Texture fill rate	53.40 GTexel/s	38.98 GTexel/s
Thermal Design Power (TDP)	40 Watt	50 Watt
Transistor count	4700 million	2200 million
Compute units		8
Video outputs and ports
Display Connectors	4x mini-DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
DisplayPort support
HDMI
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Recommended system power (PSU)	200 Watt	350 Watt
Supplementary power connectors	None	None
Length		5.7 inches (145 mm)
Width		Dual-slot
API support
DirectX	12.1	12
OpenCL	3.0	2.0
OpenGL	4.6	4.6
Shader Model	6.6	6.4
Vulkan
Memory
Maximum RAM amount	4 GB	2 GB
Memory bandwidth	160 GB/s	112.0 GB/s
Memory bus width	128 bit	128 bit
Memory clock speed	1250 MHz (10 Gbps effective)	1750 MHz (7000 MHz effective)
Memory type	GDDR6	GDDR5
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)