Home GPU Comparison NVIDIA GeForce GTX 460 vs NVIDIA GeForce 6800 GS

NVIDIA GeForce GTX 460 vs NVIDIA GeForce 6800 GS

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 256MB VRAM GeForce 6800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Released 4 years and 8 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 32.00GB/s)
336 additional rendering cores

Score

VS

Graphics Card

Jul 2010
Release Date
Nov 2005
GeForce 400
Generation
GeForce 6 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
500 MHz

Memory

768MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
86.40GB/s
Bandwidth
32.00GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
-
56
TMUs
12
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
3.400 GPixel/s
37.80 GTexel/s
Texture Rate
5.100 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
-
75.60 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
Unknown
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
1x 6-pin

Graphics Processor

GF104
GPU Name
NV41
GF104-300-KB-A1
GPU Variant
-
Fermi
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
1.95 billion
Transistors
0.19 billion
332 mm²
Die Size
225 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
3.0

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