Home Comparison GeForce GTX 780 vs GeForce 8600 GT

GeForce GTX 780 vs GeForce 8600 GT

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 512MB VRAM GeForce 8600 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTX 780 's Advantages
Released 6 years and 1 months late
Boost Clock902MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 22.40GB/s)
2272 additional rendering cores
GeForce 8600 GT 's Advantages
Lower TDP (47W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +5368%
4156
GeForce 8600 GT
76
VS

Graphics Card

May 2013
Release Date
Apr 2007
GeForce 700
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
700 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
22.40GB/s

Render Config

-
SM Count
4
2304
Shading Units
32
192
TMUs
16
48
ROPs
8
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
4.320 GPixel/s
173.2 GTexel/s
Texture Rate
8.640 GTexel/s
4.156 TFLOPS
FP32 (float)
76.16 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
47W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110
GPU Name
G84
GK110-300-A1
GPU Variant
G84-303-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
7.08 billion
Transistors
0.289 billion
561 mm²
Die Size
169 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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