AMD Radeon RX 6700 XT vs NVIDIA GeForce RTX 3080 Ti

Comparative analysis of AMD Radeon RX 6700 XT 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 - G3D Mark, PassMark - G2D Mark, 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 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon RX 6700 XT

  • Around 70% higher core clock speed: 2321 MHz vs 1365 MHz
  • Around 55% higher boost clock speed: 2581 MHz vs 1665 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm
  • Around 52% lower typical power consumption: 230 Watt vs 350 Watt
  • Around 68% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1188 MHz, 19 Gbps effective
  • 10.8x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 7129.567 vs 661.977
  • Around 53% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 197.183 vs 129.036
  • 4.9x better performance in GFXBench 4.0 - Manhattan (Frames): 18062 vs 3718
  • 15.1x better performance in GFXBench 4.0 - T-Rex (Frames): 50772 vs 3359
  • 4.9x better performance in GFXBench 4.0 - Manhattan (Fps): 18062 vs 3718
  • 15.1x better performance in GFXBench 4.0 - T-Rex (Fps): 50772 vs 3359
Specifications (specs)
Core clock speed 2321 MHz vs 1365 MHz
Boost clock speed 2581 MHz vs 1665 MHz
Manufacturing process technology 7 nm vs 8 nm
Thermal Design Power (TDP) 230 Watt vs 350 Watt
Memory clock speed 2000 MHz (16 Gbps effective) vs 1188 MHz, 19 Gbps effective
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 7129.567 vs 661.977
CompuBench 1.5 Desktop - Video Composition (Frames/s) 197.183 vs 129.036
GFXBench 4.0 - Manhattan (Frames) 18062 vs 3718
GFXBench 4.0 - T-Rex (Frames) 50772 vs 3359
GFXBench 4.0 - Manhattan (Fps) 18062 vs 3718
GFXBench 4.0 - T-Rex (Fps) 50772 vs 3359

Reasons to consider the NVIDIA GeForce RTX 3080 Ti

  • Videocard is newer: launch date 2 month(s) later
  • Around 29% higher texture fill rate: 532.8 GTexel/s vs 413.0 GTexel/s
  • 4x more pipelines: 10240 vs 2560
  • Around 37% better performance in PassMark - G3D Mark: 27216 vs 19886
  • Around 16% better performance in PassMark - G2D Mark: 1092 vs 941
  • 2.2x better performance in Geekbench - OpenCL: 209081 vs 97104
  • 2x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 714.26 vs 349.422
  • Around 77% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 60.192 vs 34.064
  • Around 52% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2585.274 vs 1699.337
  • 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34770 vs 15315
  • 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34770 vs 15315
  • Around 55% better performance in 3DMark Fire Strike - Graphics Score: 19749 vs 12774
Specifications (specs)
Launch date 31 May 2021 vs 3 Mar 2021
Texture fill rate 532.8 GTexel/s vs 413.0 GTexel/s
Pipelines 10240 vs 2560
Benchmarks
PassMark - G3D Mark 27216 vs 19886
PassMark - G2D Mark 1092 vs 941
Geekbench - OpenCL 209081 vs 97104
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 714.26 vs 349.422
CompuBench 1.5 Desktop - T-Rex (Frames/s) 60.192 vs 34.064
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 2585.274 vs 1699.337
GFXBench 4.0 - Car Chase Offscreen (Frames) 34770 vs 15315
GFXBench 4.0 - Car Chase Offscreen (Fps) 34770 vs 15315
3DMark Fire Strike - Graphics Score 19749 vs 12774

Compare benchmarks

GPU 1: AMD Radeon RX 6700 XT
GPU 2: NVIDIA GeForce RTX 3080 Ti

PassMark - G3D Mark
GPU 1
GPU 2
19886
27216
PassMark - G2D Mark
GPU 1
GPU 2
941
1092
Geekbench - OpenCL
GPU 1
GPU 2
97104
209081
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
349.422
714.26
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
7129.567
661.977
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
34.064
60.192
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
197.183
129.036
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
1699.337
2585.274
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
15315
34770
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
18062
3718
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
50772
3359
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
15315
34770
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
18062
3718
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
50772
3359
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
12774
19749
Name AMD Radeon RX 6700 XT NVIDIA GeForce RTX 3080 Ti
PassMark - G3D Mark 19886 27216
PassMark - G2D Mark 941 1092
Geekbench - OpenCL 97104 209081
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 349.422 714.26
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 7129.567 661.977
CompuBench 1.5 Desktop - T-Rex (Frames/s) 34.064 60.192
CompuBench 1.5 Desktop - Video Composition (Frames/s) 197.183 129.036
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1699.337 2585.274
GFXBench 4.0 - Car Chase Offscreen (Frames) 15315 34770
GFXBench 4.0 - Manhattan (Frames) 18062 3718
GFXBench 4.0 - T-Rex (Frames) 50772 3359
GFXBench 4.0 - Car Chase Offscreen (Fps) 15315 34770
GFXBench 4.0 - Manhattan (Fps) 18062 3718
GFXBench 4.0 - T-Rex (Fps) 50772 3359
3DMark Fire Strike - Graphics Score 12774 19749

Compare specifications (specs)

AMD Radeon RX 6700 XT NVIDIA GeForce RTX 3080 Ti

Essentials

Architecture RDNA 2.0 Ampere
Code name Navi 22 GA102
Launch date 3 Mar 2021 31 May 2021
Launch price (MSRP) $479 $1199
Place in performance rating 46 49
Type Desktop Desktop

Technical info

Boost clock speed 2581 MHz 1665 MHz
Compute units 40
Core clock speed 2321 MHz 1365 MHz
Manufacturing process technology 7 nm 8 nm
Peak Double Precision (FP64) Performance 825.9 GFLOPS (1:16) 532.8 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 26.43 TFLOPS (2:1) 34.10 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 13.21 TFLOPS 34.10 TFLOPS
Pipelines 2560 10240
Pixel fill rate 165.2 GPixel/s 186.5 GPixel/s
Texture fill rate 413.0 GTexel/s 532.8 GTexel/s
Thermal Design Power (TDP) 230 Watt 350 Watt
Transistor count 17200 million 28300 million

Video outputs and ports

Display Connectors 1x HDMI, 3x DisplayPort 1x HDMI 2.1, 3x DisplayPort 1.4a

Compatibility, dimensions and requirements

Height 40 mm (1.6 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) 550 Watt 750 Watt
Supplementary power connectors 1x 6-pin + 1x 8-pin 1x 12-pin
Width 110 mm (4.3 inches) 112 mm, 4.4 inches
Form factor Dual-slot

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 12 GB 12 GB
Memory bandwidth 384 GB/s 912.4 GB/s
Memory bus width 192 bit 384 bit
Memory clock speed 2000 MHz (16 Gbps effective) 1188 MHz, 19 Gbps effective
Memory type GDDR6 GDDR6X