Home GPU Comparison NVIDIA GeForce GTX TITAN vs NVIDIA GeForce 8500 GT

NVIDIA GeForce GTX TITAN vs NVIDIA GeForce 8500 GT

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN and 256MB VRAM GeForce 8500 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN 's Advantages
Released 5 years and 10 months late
Boost Clock876MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (288.4GB/s vs 12.80GB/s)
2672 additional rendering cores
NVIDIA GeForce 8500 GT 's Advantages
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN +16137%
4.709 TFLOPS
GeForce 8500 GT
0.029 TFLOPS
VS

Graphics Card

Feb 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

836 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
400 MHz

Memory

6GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
SM Count
2
2688
Shading Units
16
224
TMUs
8
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

49.06 GPixel/s
Pixel Rate
1.836 GPixel/s
196.2 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
4.709 TFLOPS
FP32 (float)
29.38 GFLOPS
1.570 TFLOPS
FP64 (double)
-

Board Design

250W
TDP
30W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110
GPU Name
G86
GK110-400-A1
GPU Variant
G86-300-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
7.08 billion
Transistors
0.21 billion
561 mm²
Die Size
127 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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