AMD Radeon Pro W6800 vs NVIDIA GeForce RTX 3090

Comparative analysis of AMD Radeon Pro W6800 and NVIDIA GeForce RTX 3090 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, 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 Pro W6800

  • Videocard is newer: launch date 9 month(s) later
  • Around 49% higher core clock speed: 2075 MHz vs 1395 MHz
  • Around 48% higher boost clock speed: 2507 MHz vs 1695 MHz
  • Around 8% higher texture fill rate: 601.7 GTexel/s vs 556.0 GTexel/s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm
  • Around 33% higher maximum memory size: 32 GB vs 24 GB
  • Around 64% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1219 MHz (19.5 Gbps effective)
Launch date 8 Jun 2021 vs 1 Sep 2020
Core clock speed 2075 MHz vs 1395 MHz
Boost clock speed 2507 MHz vs 1695 MHz
Texture fill rate 601.7 GTexel/s vs 556.0 GTexel/s
Manufacturing process technology 7 nm vs 8 nm
Maximum memory size 32 GB vs 24 GB
Memory clock speed 2000 MHz (16 Gbps effective) vs 1219 MHz (19.5 Gbps effective)

Reasons to consider the NVIDIA GeForce RTX 3090

  • 2.7x more pipelines: 10496 vs 3840
  • Around 29% lower typical power consumption: 350 Watt vs 450 Watt
  • Around 6% better performance in PassMark - G2D Mark: 988 vs 929
  • Around 44% better performance in PassMark - G3D Mark: 25833 vs 17906
Specifications (specs)
Pipelines 10496 vs 3840
Thermal Design Power (TDP) 350 Watt vs 450 Watt
Benchmarks
PassMark - G2D Mark 988 vs 929
PassMark - G3D Mark 25833 vs 17906

Compare benchmarks

GPU 1: AMD Radeon Pro W6800
GPU 2: NVIDIA GeForce RTX 3090

PassMark - G2D Mark
GPU 1
GPU 2
929
988
PassMark - G3D Mark
GPU 1
GPU 2
17906
25833
Name AMD Radeon Pro W6800 NVIDIA GeForce RTX 3090
PassMark - G2D Mark 929 988
PassMark - G3D Mark 17906 25833
Geekbench - OpenCL 205239
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 736.229
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 7585.258
CompuBench 1.5 Desktop - T-Rex (Frames/s) 63.584
CompuBench 1.5 Desktop - Video Composition (Frames/s) 279.72
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 2381.501
GFXBench 4.0 - Car Chase Offscreen (Frames) 33391
GFXBench 4.0 - Manhattan (Frames) 3713
GFXBench 4.0 - T-Rex (Frames) 3354
GFXBench 4.0 - Car Chase Offscreen (Fps) 33391
GFXBench 4.0 - Manhattan (Fps) 3713
GFXBench 4.0 - T-Rex (Fps) 3354
3DMark Fire Strike - Graphics Score 19970

Compare specifications (specs)

AMD Radeon Pro W6800 NVIDIA GeForce RTX 3090

Essentials

Architecture RDNA 2.0 Ampere
Code name Navi 21 GA102
Launch date 8 Jun 2021 1 Sep 2020
Launch price (MSRP) $2249 $1499
Place in performance rating 6 7
Type Desktop

Technical info

Boost clock speed 2507 MHz 1695 MHz
Compute units 60
Core clock speed 2075 MHz 1395 MHz
Manufacturing process technology 7 nm 8 nm
Peak Double Precision (FP64) Performance 1203 GFLOPS (1:16) 556.0 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 38.51 TFLOPS (2:1) 35.58 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 19.25 TFLOPS 35.58 TFLOPS
Pipelines 3840 10496
Pixel fill rate 240.7 GPixel/s 189.8 GPixel/s
Texture fill rate 601.7 GTexel/s 556.0 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, 3x DisplayPort

Compatibility, dimensions and requirements

Form factor Dual-slot
Height 50 mm (2 inches) 138 mm (5.4 inches)
Interface PCIe 4.0 x16 PCIe 4.0 x16
Length 267 mm (10.5 inches) 313 mm (12.3 inches)
Recommended system power (PSU) 850 Watt 750 Watt
Supplementary power connectors 2x 8-pin 1x 12-pin
Width 120 mm (4.7 inches) Triple-slot

API support

DirectX 12.2 12.2
OpenCL 2.1 2.0
OpenGL 4.6 4.6
Shader Model 6.5 6.5
Vulkan

Memory

Maximum RAM amount 32 GB 24 GB
Memory bandwidth 512 GB/s 936.2 GB/s
Memory bus width 256 bit 384 bit
Memory clock speed 2000 MHz (16 Gbps effective) 1219 MHz (19.5 Gbps effective)
Memory type GDDR6 GDDR6X