ATI Radeon HD 5770 vs NVIDIA GeForce 9400 GT

Table of Contents

Graphics Processor

GPU model Juniper G86
GPU variant Juniper XT (215-0754013)
Architecture TeraScale 2 Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 80 nm
Number of transistors 1,040 million 210 million
Die size 166 mm² 127 mm²

Graphics Card

Release date Oct 13th, 2009 Aug 1st, 2008
Generation Evergreen GeForce 9
Production End-of-life End-of-life
Launch price 159 USD
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 142 in our database 6 in our database
Predecessor Radeon R700 GeForce 8
Successor Northern Islands GeForce 200

Clocks

GPU clock 850 MHz 459 MHz
Memory clock 1200 MHz 4.8 Gbps effective 600 MHz 1200 Mbps effective
Shader clock 918 MHz

Memory Configuration

Memory size 1024 MB 128 MB
Memory type GDDR5 DDR2
Memory bus width 128 bit 64 bit
Bandwidth 76.80 GB/s 9.600 GB/s

Render Configuration

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

Performance

Pixel rate 13.60 GPixel/s 1.836 GPixel/s
Texture rate 34.00 GTexel/s 3.672 GTexel/s
FP32 (float) performance 1,360 GFLOPS 29.38 GFLOPS

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 208 mm 8.2 inches 168 mm 6.6 inches
TDP 108 W 50 W
Suggested PSU 300 W 250 W
Outputs 2x DVI1x HDMI1x DisplayPort 1x DVI1x VGA1x S-Video
Power connectors 1x 6-pin None
Board number C010 P403

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_0)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.0
CUDA 1.1

Other Features

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