AMD Radeon HD 6570 vs NVIDIA GeForce GTS 250M

Table of Contents

Graphics Processor

GPU model Thames GT215
GPU variant Thames XTX N10E-GE-A2
Architecture TeraScale 2 Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 40 nm 40 nm
Number of transistors 716 million 727 million
Die size 104 mm² 144 mm²

Graphics Card

Release date Feb 7th, 2011
Generation Northern Islands
Production End-of-life
Interface PCIe 2.0 x16
Reviews 7 in our database
Predecessor Evergreen
Successor Southern Islands

Clocks

GPU clock 650 MHz 500 MHz
Memory clock 500 MHz 1000 Mbps effective 800 MHz 3.2 Gbps effective
Shader clock 1250 MHz

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type GDDR3 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 16.00 GB/s 51.20 GB/s

Render Configuration

Shading units 480 96
TMUs 24 32
ROPs 8 8
Compute units 6
Cache L1 8 KB (per CU)
Cache L2 256 KB 64 KB
SM count 12

Performance

Pixel rate 5.200 GPixel/s 4.000 GPixel/s
Texture rate 15.60 GTexel/s 16.00 GTexel/s
FP32 (float) performance 624.0 GFLOPS 240.0 GFLOPS

Dimensions & Outputs

Slot width Single-slot
Length 168 mm 6.6 inches
TDP 44 W 28 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number C239

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_1)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.1
CUDA 1.2

Other Features

Mobile graphics

Release date Jun 15th, 2009
Generation GeForce 200M
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 100M
Successor GeForce 300M

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