AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 4070 Mobile

Comparative analysis of AMD Radeon RX 6650 XT and NVIDIA GeForce RTX 4070 Mobile videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/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).

AMD Radeon RX 6650 XT

NVIDIA GeForce RTX 4070 Mobile

Differences

Reasons to consider the AMD Radeon RX 6650 XT

Around 47% higher core clock speed: 2055 MHz vs 1395 MHz
Around 55% higher boost clock speed: 2635 MHz vs 1695 MHz
Around 38% higher texture fill rate: 337.3 GTexel/s vs 244.1 GTexel/s
Around 10% higher memory clock speed: 2190 MHz, 17.5 Gbps effective vs 2000 MHz, 16 Gbps effective
Around 20% better performance in PassMark - G2D Mark: 911 vs 758

Specifications (specs)
Core clock speed	2055 MHz vs 1395 MHz
Boost clock speed	2635 MHz vs 1695 MHz
Texture fill rate	337.3 GTexel/s vs 244.1 GTexel/s
Memory clock speed	2190 MHz, 17.5 Gbps effective vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G2D Mark	911 vs 758

Reasons to consider the NVIDIA GeForce RTX 4070 Mobile

Videocard is newer: launch date 2 year(s) 8 month(s) later
2.3x more pipelines: 4608 vs 2048
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 7 nm
Around 53% lower typical power consumption: 115 Watt vs 176 Watt
Around 14% better performance in PassMark - G3D Mark: 19584 vs 17187
Around 28% better performance in 3DMark Fire Strike - Graphics Score: 12598 vs 9851
Around 24% better performance in Geekbench - OpenCL: 108368 vs 87200

Specifications (specs)
Launch date	2023 vs 10 May 2022
Pipelines	4608 vs 2048
Manufacturing process technology	4 nm vs 7 nm
Thermal Design Power (TDP)	115 Watt vs 176 Watt
Benchmarks
PassMark - G3D Mark	19584 vs 17187
3DMark Fire Strike - Graphics Score	12598 vs 9851
Geekbench - OpenCL	108368 vs 87200

Compare benchmarks

GPU 1: AMD Radeon RX 6650 XT
GPU 2: NVIDIA GeForce RTX 4070 Mobile

PassMark - G2D Mark

GPU 1

GPU 2

911

758

PassMark - G3D Mark

GPU 1

GPU 2

17187

19584

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

9851

12598

Geekbench - OpenCL

GPU 1

GPU 2

87200

108368

Name	AMD Radeon RX 6650 XT	NVIDIA GeForce RTX 4070 Mobile
PassMark - G2D Mark	911	758
PassMark - G3D Mark	17187	19584
3DMark Fire Strike - Graphics Score	9851	12598
Geekbench - OpenCL	87200	108368
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		319.688
CompuBench 1.5 Desktop - T-Rex (Frames/s)		36.174
CompuBench 1.5 Desktop - Video Composition (Frames/s)		218.946
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1585.54

Compare specifications (specs)

	AMD Radeon RX 6650 XT	NVIDIA GeForce RTX 4070 Mobile
Essentials
Architecture	RDNA 2.0	Ada Lovelace
Code name	Navi 23	AD106
Launch date	10 May 2022	2023
Place in performance rating	78	75
Technical info
Boost clock speed	2635 MHz	1695 MHz
Compute units	32
Core clock speed	2055 MHz	1395 MHz
Manufacturing process technology	7 nm	4 nm
Peak Double Precision (FP64) Performance	674.6 GFLOPS (1:16)	244.1 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	21.59 TFLOPS (2:1)	15.62 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	10.79 TFLOPS	15.62 TFLOPS
Pipelines	2048	4608
Pixel fill rate	168.6 GPixel/s	81.36 GPixel/s
Texture fill rate	337.3 GTexel/s	244.1 GTexel/s
Thermal Design Power (TDP)	176 Watt	115 Watt
Transistor count	11060 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	Dual-slot	IGP
Interface	PCIe 4.0 x8	PCIe 4.0 x16
Recommended system power (PSU)	450 Watt
Supplementary power connectors	1x 8-pin	None
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.1	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	8 GB	8 GB
Memory bandwidth	280.3 GB/s	256.0 GB/s
Memory bus width	128 bit	128 bit
Memory clock speed	2190 MHz, 17.5 Gbps effective	2000 MHz, 16 Gbps effective
Memory type	GDDR6	GDDR6