NVIDIA GeForce 9500 GT vs NVIDIA GeForce GTX 770

Table of Contents

Graphics Processor

GPU model G96 GK104
Architecture Tesla Kepler
Foundry UMC TSMC
Manufacturing process 65 nm 28 nm
Number of transistors 314 million 3,540 million
Die size 144 mm² 294 mm²
GPU variant GK104-425-A2

Graphics Card

Release date Jul 29th, 2008 May 30th, 2013
Generation GeForce 9 GeForce 700
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 3.0 x16
Reviews 22 in our database 112 in our database
Predecessor GeForce 8 GeForce 600
Successor GeForce 200 GeForce 900
Launch price 399 USD

Clocks

GPU clock 600 MHz
Shader clock 1500 MHz
Memory clock 1000 MHz 2 Gbps effective 1753 MHz 7 Gbps effective
Base clock 1046 MHz
Boost clock 1085 MHz

Memory Configuration

Memory size 512 MB 2 GB
Memory type GDDR3 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 32.00 GB/s 224.4 GB/s

Render Configuration

Shading units 32 1536
TMUs 16 128
ROPs 8 32
SM count 4
Cache L2 32 KB 512 KB
SMX count 8
Cache L1 16 KB (per SMX)

Performance

Pixel rate 4.800 GPixel/s 34.72 GPixel/s
Texture rate 9.600 GTexel/s 138.9 GTexel/s
FP32 (float) performance 96.00 GFLOPS 3.333 TFLOPS
FP64 (double) performance 138.9 GFLOPS (1:24)

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP 50 W 230 W
Suggested PSU 250 W 550 W
Outputs 2x DVI1x S-Video 2x DVI1x HDMI1x DisplayPort
Power connectors None 1x 6-pin + 1x 8-pin
Length 267 mm 10.5 inches
Width 111 mm 4.4 inches
Height 38 mm 1.5 inches
Board number P2005

API Support & Features

DirectX 11.1 (10_0) 12 (11_0)
OpenGL 3.3 4.6
OpenCL 1.1 3.0
Vulkan 1.1
CUDA 1.1 3.0
Shader model 4.0 5.1

Other Features

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