AMD Radeon HD 6850 vs NVIDIA Quadro RTX 5000 Mobile Refresh

Table of Contents

Graphics Processor

GPU model Barts TU104B
GPU variant Barts PRO (215-0798006)
Architecture TeraScale 2 Turing
Foundry TSMC TSMC
Manufacturing process 40 nm 12 nm
Number of transistors 1,700 million 13,600 million
Die size 255 mm² 545 mm²

Graphics Card

Release date Oct 21st, 2010
Generation Northern Islands
Production End-of-life
Launch price 179 USD
Interface PCIe 2.0 x16
Reviews 105 in our database
Predecessor Evergreen
Successor Southern Islands

Clocks

GPU clock 775 MHz
Memory clock 1000 MHz 4 Gbps effective 1750 MHz 14 Gbps effective
Base clock 1035 MHz
Boost clock 1545 MHz

Memory Configuration

Memory size 1024 MB 16 GB
Memory type GDDR5 GDDR6
Memory bus width 256 bit 256 bit
Bandwidth 128.0 GB/s 448.0 GB/s

Render Configuration

Shading units 960 3072
TMUs 48 192
ROPs 32 64
Compute units 12
Cache L1 8 KB (per CU) 64 KB (per SM)
Cache L2 512 KB 4 MB
SM count 48
Tensor cores 384
RT cores 48

Performance

Pixel rate 24.80 GPixel/s 98.88 GPixel/s
Texture rate 37.20 GTexel/s 296.6 GTexel/s
FP32 (float) performance 1,488 GFLOPS 9.492 TFLOPS
FP16 (half) performance 18.98 TFLOPS (2:1)
FP64 (double) performance 296.6 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 198 mm 7.8 inches
TDP 127 W 110 W
Suggested PSU 300 W
Outputs 2x DVI1x HDMI2x mini-DisplayPort No outputs
Power connectors 1x 6-pin None
Board number C223

API Support & Features

DirectX 11.2 (11_0) 12 Ultimate (12_2)
OpenGL 4.4 4.6
OpenCL 1.2 3.0
Vulkan 1.2
Shader model 5.0 6.6
CUDA 7.5

Other Features

Mobile graphics

Release date Jun 8th, 2020
Generation Quadro Mobile (Tx000)
Production Active
Interface PCIe 3.0 x16

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