Home GPU Comparison NVIDIA GeForce GTX 460 vs NVIDIA GeForce 8500 GT

NVIDIA GeForce GTX 460 vs NVIDIA GeForce 8500 GT

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 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 460 's Advantages
Released 3 years and 3 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 12.80GB/s)
320 additional rendering cores
NVIDIA GeForce 8500 GT 's Advantages
Lower TDP (30W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +3027%
0.907 TFLOPS
GeForce 8500 GT
0.029 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Apr 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

768MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
86.40GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
7
SM Count
2
336
Shading Units
16
56
TMUs
8
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
1.836 GPixel/s
37.80 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
29.38 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
30W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

GF104
GPU Name
G86
GF104-300-KB-A1
GPU Variant
G86-300-A2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
1.95 billion
Transistors
0.21 billion
332 mm²
Die Size
127 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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