AMD Radeon Pro W6800 vs NVIDIA TITAN RTX

Table of Contents

Graphics Processor

GPU model Navi 21 TU102
Architecture RDNA 2.0 Turing
Foundry TSMC TSMC
Manufacturing process 7 nm 12 nm
Number of transistors 26,800 million 18,600 million
Die size 520 mm² 754 mm²
GPU variant TU102-400-A1

Graphics Card

Release date Jun 8th, 2021 Dec 18th, 2018
Generation Radeon Pro GeForce 20
Production Active Active
Launch price 2,249 USD 2,499 USD
Interface PCIe 4.0 x16 PCIe 3.0 x16
Predecessor GeForce 10
Reviews 6 in our database
Successor GeForce 30

Clocks

Base clock 2075 MHz 1350 MHz
Boost clock 2320 MHz 1770 MHz
Memory clock 2000 MHz 16 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 32 GB 24 GB
Memory type GDDR6 GDDR6
Memory bus width 256 bit 384 bit
Bandwidth 512.0 GB/s 672.0 GB/s

Render Configuration

Shading units 3840 4608
TMUs 240 288
ROPs 96 96
Compute units 60
RT cores 60 72
gpu.details.l0-cache 32 KB per WGP
Cache L1 128 KB per Array 64 KB (per SM)
Cache L2 4 MB 6 MB
gpu.details.l3-cache 128 MB
SM count 72
Tensor cores 576

Performance

Pixel rate 222.7 GPixel/s 169.9 GPixel/s
Texture rate 556.8 GTexel/s 509.8 GTexel/s
FP16 (half) performance 35.64 TFLOPS (2:1) 32.62 TFLOPS (2:1)
FP32 (float) performance 17.82 TFLOPS 16.31 TFLOPS
FP64 (double) performance 1,114 GFLOPS (1:16) 509.8 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 267 mm 10.5 inches 267 mm 10.5 inches
Width 120 mm 4.7 inches 116 mm 4.6 inches
Height 50 mm 2 inches 35 mm 1.4 inches
TDP 250 W 280 W
Suggested PSU 600 W 600 W
Outputs 6x mini-DisplayPort 1x HDMI3x DisplayPort1x USB Type-C
Power connectors 1x 6-pin + 1x 8-pin 2x 8-pin
Part number 102-D16487
Board number D164 PG150 SKU 0

API Support & Features

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.5 6.6
CUDA 7.5

Other Features

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