AMD Radeon HD 6770 vs NVIDIA Quadro NVS 280 PCIe

Table of Contents

Graphics Processor

GPU model Juniper NV37
GPU variant Juniper XT (215-0754013) NV37 GL
Architecture TeraScale 2 Rankine
Foundry TSMC TSMC
Manufacturing process 40 nm 150 nm
Number of transistors 1,040 million 45 million
Die size 166 mm² 91 mm²

Graphics Card

Release date Jan 21st, 2011 May 25th, 2004
Generation Northern Islands Quadro NVS
Production End-of-life End-of-life
Launch price 129 USD
Interface PCIe 2.0 x16 PCIe 1.0 x16
Reviews 35 in our database 26 in our database
Predecessor Evergreen
Successor Southern Islands

Clocks

GPU clock 850 MHz 275 MHz
Memory clock 1200 MHz 4.8 Gbps effective 250 MHz 500 Mbps effective

Memory Configuration

Memory size 1024 MB 64 MB
Memory type GDDR5 DDR
Memory bus width 128 bit 128 bit
Bandwidth 76.80 GB/s 8.000 GB/s

Render Configuration

Shading units 800
TMUs 40 4
ROPs 16 4
Compute units 10
Cache L1 8 KB (per CU)
Cache L2 256 KB
Pixel shaders 4
Vertex shaders 2

Performance

Pixel rate 13.60 GPixel/s 1.100 GPixel/s
Texture rate 34.00 GTexel/s 1.100 GTexel/s
FP32 (float) performance 1,360 GFLOPS
Vertex rate 137.5 MVertices/s

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 198 mm 7.8 inches 168 mm 6.6 inches
TDP 108 W 13 W
Suggested PSU 300 W 200 W
Outputs 2x DVI1x HDMI2x mini-DisplayPort 1x DMS-59
Power connectors 1x 6-pin None
Board number C010

API Support & Features

DirectX 11.2 (11_0) 9.0a
OpenGL 4.4 1.5 (2.1)
OpenCL 1.2
Vulkan
Shader model 5.0
Pixel shader 2.0a
Vertex shader 2.0a

Other Features

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