ATI Radeon X1600 vs NVIDIA GeForce 8400 SE

Graphics Processor

GPU model RV516 G86
Architecture R500 Tesla
Foundry UMC TSMC
Manufacturing process 80 nm 80 nm
Number of transistors 107 million 210 million
Die size 100 mm² 127 mm²

Graphics Card

Release date 2007 Aug 1st, 2008
Generation Radeon R500 PCIe GeForce 8
Production End-of-life End-of-life
Interface PCIe 1.0 x16 PCIe 2.0 x16
Reviews 64 in our database
Predecessor Radeon R400 PCIe GeForce 7 PCIe
Successor Radeon R600 GeForce 9

Clocks

GPU clock 635 MHz 459 MHz
Memory clock 400 MHz 800 Mbps effective 400 MHz 800 Mbps effective
Shader clock 918 MHz

Memory Configuration

Memory size 512 MB 128 MB
Memory type DDR2 DDR2
Memory bus width 128 bit 64 bit
Bandwidth 12.80 GB/s 6.400 GB/s

Render Configuration

Pixel shaders 4
Vertex shaders 2
TMUs 4 8
ROPs 4 4
Shading units 16
SM count 2
Cache L2 16 KB

Performance

Pixel rate 2.540 GPixel/s 1.836 GPixel/s
Vertex rate 317.5 MVertices/s
Texture rate 2.540 GTexel/s 3.672 GTexel/s
FP32 (float) performance 29.38 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 27 W 50 W
Suggested PSU 200 W 250 W
Outputs 2x DVI1x S-Video 1x DVI1x VGA1x S-Video
Power connectors None None
Length 168 mm 6.6 inches
Board number P413 SKU 7, P413 SKU 10

API Support & Features

DirectX 9.0c (9_3) 11.1 (10_0)
OpenGL 2.1 3.3
OpenCL 1.1
Vulkan
Shader model 3.0 4.0
CUDA 1.1

Other Features

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