Intel GMA 950 vs NVIDIA GeForce GTX 670

Table of Contents

Graphics Processor

GPU model Calistoga GK104
GPU variant Calistoga-GME GK104-325-A2
Architecture Generation 3.5 Kepler
Foundry Intel TSMC
Manufacturing process 90 nm 28 nm
Number of transistors unknown 3,540 million
Die size unknown 294 mm²

Integrated Graphics

Release date 2006
Generation GMA Graphics-M (GMA 950 IGP)
Production End-of-life
Interface FSB
Reviews 1 in our database

Clocks

GPU clock 250 MHz
Memory clock System Shared 1502 MHz 6 Gbps effective
Base clock 915 MHz
Boost clock 980 MHz

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared GDDR5
Memory bus width System Shared 256 bit
Bandwidth System Dependent 192.3 GB/s

Render Configuration

Pixel shaders 4
Vertex shaders 1
TMUs 4 112
ROPs 1 32
Shading units 1344
SMX count 7
Cache L1 16 KB (per SMX)
Cache L2 512 KB

Performance

Pixel rate 250.0 MPixel/s 27.44 GPixel/s
Vertex rate 62.50 MVertices/s
Texture rate 1.000 GTexel/s 109.8 GTexel/s
FP32 (float) performance 2.634 TFLOPS
FP64 (double) performance 109.8 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 7 W 170 W
Outputs No outputs 2x DVI1x HDMI1x DisplayPort
Length 241 mm 9.5 inches
Width 111 mm 4.4 inches
Height 38 mm 1.5 inches
Suggested PSU 450 W
Power connectors 2x 6-pin
Board number P2004

API Support & Features

DirectX 9.0c 12 (11_0)
OpenGL 2.0 4.6
OpenCL 3.0
Vulkan 1.1
Shader model 3.0 5.1
CUDA 3.0

Other Features

Graphics Card

Release date May 10th, 2012
Generation GeForce 600
Production End-of-life
Launch price 399 USD
Interface PCIe 3.0 x16
Reviews 108 in our database
Predecessor GeForce 500
Successor GeForce 700

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