AMD Radeon Pro Vega 64X vs NVIDIA Quadro RTX 4000 Mobile

Table of Contents

Graphics Processor

GPU model Vega 10 TU104
GPU variant Vega 10 XT (215-0894200) N19E-Q3-A1
Architecture GCN 5.0 Turing
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 12 nm
Number of transistors 12,500 million 13,600 million
Die size 495 mm² 545 mm²

Mobile graphics

Release date Mar 19th, 2019 May 27th, 2019
Generation Radeon Pro Mac (Vega Series) Quadro Mobile (Tx000)
Production Active Active
Interface PCIe 3.0 x16 PCIe 3.0 x16

Clocks

Base clock 1250 MHz 1110 MHz
Boost clock 1468 MHz 1560 MHz
Memory clock 1000 MHz 2 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 16 GB 8 GB
Memory type HBM2 GDDR6
Memory bus width 2048 bit 256 bit
Bandwidth 512.0 GB/s 448.0 GB/s

Render Configuration

Shading units 4096 2560
TMUs 256 160
ROPs 64 64
Compute units 64
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 4 MB 4 MB
SM count 40
Tensor cores 320
RT cores 40

Performance

Pixel rate 93.95 GPixel/s 99.84 GPixel/s
Texture rate 375.8 GTexel/s 249.6 GTexel/s
FP16 (half) performance 24.05 TFLOPS (2:1) 15.97 TFLOPS (2:1)
FP32 (float) performance 12.03 TFLOPS 7.987 TFLOPS
FP64 (double) performance 751.6 GFLOPS (1:16) 249.6 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP IGP
TDP 250 W 110 W
Outputs No outputs No outputs
Power connectors None None

API Support & Features

DirectX 12 (12_1) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.4 6.6
CUDA 7.5

Other Features

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