AMD Radeon Pro W6800 vs NVIDIA GeForce RTX 3080 Ti

Comparative analysis of AMD Radeon Pro W6800 and NVIDIA GeForce RTX 3080 Ti 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, 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), 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon Pro W6800

NVIDIA GeForce RTX 3080 Ti

Differences

Reasons to consider the AMD Radeon Pro W6800

Around 52% higher core clock speed: 2075 MHz vs 1365 MHz
Around 51% higher boost clock speed: 2507 MHz vs 1665 MHz
Around 13% higher texture fill rate: 601.7 GTexel/s vs 532.8 GTexel/s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm
2.7x more maximum memory size: 32 GB vs 12 GB
Around 68% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1188 MHz, 19 Gbps effective

Core clock speed	2075 MHz vs 1365 MHz
Boost clock speed	2507 MHz vs 1665 MHz
Texture fill rate	601.7 GTexel/s vs 532.8 GTexel/s
Manufacturing process technology	7 nm vs 8 nm
Maximum memory size	32 GB vs 12 GB
Memory clock speed	2000 MHz (16 Gbps effective) vs 1188 MHz, 19 Gbps effective

Reasons to consider the NVIDIA GeForce RTX 3080 Ti

2.7x more pipelines: 10240 vs 3840
Around 29% lower typical power consumption: 350 Watt vs 450 Watt
Around 18% better performance in PassMark - G2D Mark: 1088 vs 921
Around 35% better performance in PassMark - G3D Mark: 26935 vs 19952
Around 66% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34770 vs 20988
Around 66% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34770 vs 20988
Around 59% better performance in Geekbench - OpenCL: 209081 vs 131707

Specifications (specs)
Pipelines	10240 vs 3840
Thermal Design Power (TDP)	350 Watt vs 450 Watt
Benchmarks
PassMark - G2D Mark	1088 vs 921
PassMark - G3D Mark	26935 vs 19952
GFXBench 4.0 - Car Chase Offscreen (Frames)	34770 vs 20988
GFXBench 4.0 - Car Chase Offscreen (Fps)	34770 vs 20988
GFXBench 4.0 - Manhattan (Frames)	3718 vs 3717
GFXBench 4.0 - Manhattan (Fps)	3718 vs 3717
GFXBench 4.0 - T-Rex (Frames)	3359 vs 3357
GFXBench 4.0 - T-Rex (Fps)	3359 vs 3357
Geekbench - OpenCL	209081 vs 131707

Compare benchmarks

GPU 1: AMD Radeon Pro W6800
GPU 2: NVIDIA GeForce RTX 3080 Ti

PassMark - G2D Mark

GPU 1

GPU 2

921

1088

PassMark - G3D Mark

GPU 1

GPU 2

19952

26935

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

20988

34770

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

20988

34770

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3717

3718

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3717

3718

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3357

3359

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3357

3359

Geekbench - OpenCL

GPU 1

GPU 2

131707

209081

Name	AMD Radeon Pro W6800	NVIDIA GeForce RTX 3080 Ti
PassMark - G2D Mark	921	1088
PassMark - G3D Mark	19952	26935
GFXBench 4.0 - Car Chase Offscreen (Frames)	20988	34770
GFXBench 4.0 - Car Chase Offscreen (Fps)	20988	34770
GFXBench 4.0 - Manhattan (Frames)	3717	3718
GFXBench 4.0 - Manhattan (Fps)	3717	3718
GFXBench 4.0 - T-Rex (Frames)	3357	3359
GFXBench 4.0 - T-Rex (Fps)	3357	3359
Geekbench - OpenCL	131707	209081
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		485.179
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		661.977
CompuBench 1.5 Desktop - T-Rex (Frames/s)		60.472
CompuBench 1.5 Desktop - Video Composition (Frames/s)		129.036
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2441.001
3DMark Fire Strike - Graphics Score		5077

Compare specifications (specs)

	AMD Radeon Pro W6800	NVIDIA GeForce RTX 3080 Ti
Essentials
Architecture	RDNA 2.0	Ampere
Code name	Navi 21	GA102
Launch date	8 Jun 2021	31 May 2021
Launch price (MSRP)	$2249	$1199
Place in performance rating	113	60
Type		Desktop
Technical info
Boost clock speed	2507 MHz	1665 MHz
Compute units	60
Core clock speed	2075 MHz	1365 MHz
Manufacturing process technology	7 nm	8 nm
Peak Double Precision (FP64) Performance	1203 GFLOPS (1:16)	532.8 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	38.51 TFLOPS (2:1)	34.10 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	19.25 TFLOPS	34.10 TFLOPS
Pipelines	3840	10240
Pixel fill rate	240.7 GPixel/s	186.5 GPixel/s
Texture fill rate	601.7 GTexel/s	532.8 GTexel/s
Thermal Design Power (TDP)	450 Watt	350 Watt
Transistor count	26800 million	28300 million
Video outputs and ports
Display Connectors	6x mini-DisplayPort	1x HDMI 2.1, 3x DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Height	50 mm (2 inches)	40 mm, 1.6 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm (10.5 inches)	285 mm, 11.2 inches
Recommended system power (PSU)	850 Watt	750 Watt
Supplementary power connectors	2x 8-pin	1x 12-pin
Width	120 mm (4.7 inches)	112 mm, 4.4 inches
API support
DirectX	12.2	12 Ultimate (12_2)
OpenCL	2.1	3.0
OpenGL	4.6	4.6
Shader Model	6.5	6.7
Vulkan
Memory
Maximum RAM amount	32 GB	12 GB
Memory bandwidth	512 GB/s	912.4 GB/s
Memory bus width	256 bit	384 bit
Memory clock speed	2000 MHz (16 Gbps effective)	1188 MHz, 19 Gbps effective
Memory type	GDDR6	GDDR6X