NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon RX 6800

Comparative analysis of NVIDIA GeForce RTX 3070 Mobile and AMD Radeon RX 6800 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 - G3D Mark, PassMark - G2D Mark, 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), 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce RTX 3070 Mobile

AMD Radeon RX 6800

Differences

Reasons to consider the NVIDIA GeForce RTX 3070 Mobile

Videocard is newer: launch date 2 month(s) later
Around 33% higher pipelines: 5120 vs 3840
2.2x lower typical power consumption: 115 Watt vs 250 Watt
Around 64% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 26458 vs 16162
Around 64% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 26458 vs 16162
3.5x better performance in GFXBench 4.0 - Manhattan (Frames): 12868 vs 3719
3.5x better performance in GFXBench 4.0 - Manhattan (Fps): 12868 vs 3719
6.1x better performance in GFXBench 4.0 - T-Rex (Frames): 20579 vs 3373
6.1x better performance in GFXBench 4.0 - T-Rex (Fps): 20579 vs 3373

Specifications (specs)
Launch date	12 Jan 2021 vs 28 Oct 2020
Pipelines	5120 vs 3840
Thermal Design Power (TDP)	115 Watt vs 250 Watt
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	26458 vs 16162
GFXBench 4.0 - Car Chase Offscreen (Fps)	26458 vs 16162
GFXBench 4.0 - Manhattan (Frames)	12868 vs 3719
GFXBench 4.0 - Manhattan (Fps)	12868 vs 3719
GFXBench 4.0 - T-Rex (Frames)	20579 vs 3373
GFXBench 4.0 - T-Rex (Fps)	20579 vs 3373

Reasons to consider the AMD Radeon RX 6800

Around 53% higher core clock speed: 1700 MHz vs 1110 MHz
Around 35% higher boost clock speed: 2105 MHz vs 1560 MHz
2x more texture fill rate: 505.2 GTexel/s vs 249.6 GTexel/s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm
2x more maximum memory size: 16 GB vs 8 GB
Around 14% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1750 MHz, 14 Gbps effective

Core clock speed	1700 MHz vs 1110 MHz
Boost clock speed	2105 MHz vs 1560 MHz
Texture fill rate	505.2 GTexel/s vs 249.6 GTexel/s
Manufacturing process technology	7 nm vs 8 nm
Maximum memory size	16 GB vs 8 GB
Memory clock speed	2000 MHz (16 Gbps effective) vs 1750 MHz, 14 Gbps effective

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 3070 Mobile
GPU 2: AMD Radeon RX 6800

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

26458

16162

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

26458

16162

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

12868

3719

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

12868

3719

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

20579

3373

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

20579

3373

Name	NVIDIA GeForce RTX 3070 Mobile	AMD Radeon RX 6800
GFXBench 4.0 - Car Chase Offscreen (Frames)	26458	16162
GFXBench 4.0 - Car Chase Offscreen (Fps)	26458	16162
GFXBench 4.0 - Manhattan (Frames)	12868	3719
GFXBench 4.0 - Manhattan (Fps)	12868	3719
GFXBench 4.0 - T-Rex (Frames)	20579	3373
GFXBench 4.0 - T-Rex (Fps)	20579	3373
PassMark - G3D Mark		22318
PassMark - G2D Mark		973
Geekbench - OpenCL		126234
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		432.118
CompuBench 1.5 Desktop - T-Rex (Frames/s)		41.585
CompuBench 1.5 Desktop - Video Composition (Frames/s)		383.037
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2280.457
3DMark Fire Strike - Graphics Score		16306

Compare specifications (specs)

	NVIDIA GeForce RTX 3070 Mobile	AMD Radeon RX 6800
Essentials
Architecture	Ampere	RDNA 2.0
Code name	GA104	Navi 21
Launch date	12 Jan 2021	28 Oct 2020
Place in performance rating	45	76
Type	Laptop	Desktop
Launch price (MSRP)		$579
Technical info
Boost clock speed	1560 MHz	2105 MHz
Core clock speed	1110 MHz	1700 MHz
Manufacturing process technology	8 nm	7 nm
Peak Double Precision (FP64) Performance	249.6 GFLOPS (1:64)	1010 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	15.97 TFLOPS (1:1)	32.33 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	15.97 TFLOPS	16.17 TFLOPS
Pipelines	5120	3840
Pixel fill rate	124.8 GPixel/s	202.1 GPixel/s
Texture fill rate	249.6 GTexel/s	505.2 GTexel/s
Thermal Design Power (TDP)	115 Watt	250 Watt
Transistor count	17400 million	26800 million
Compute units		60
Video outputs and ports
Display Connectors	Portable Device Dependent	1x HDMI, 2x DisplayPort, 1x USB Type-C
Compatibility, dimensions and requirements
Height	PCIe 4.0 x16	40 mm (1.6 inches)
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Supplementary power connectors	None	2x 8-pin
Length		267 mm (10.5 inches)
Recommended system power (PSU)		600 Watt
Width		120 mm (4.7 inches)
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	3.0	2.1
OpenGL	4.6	4.6
Shader Model	6.7	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	16 GB
Memory bandwidth	448.0 GB/s	512.0 GB/s
Memory bus width	256 bit	256 bit
Memory clock speed	1750 MHz, 14 Gbps effective	2000 MHz (16 Gbps effective)
Memory type	GDDR6	GDDR6
Technologies
GPU Boost
VR Ready