Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce 6800

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce 6800

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 256MB VRAM GeForce 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 19.20GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Unknown
Release Date
Nov 2004
GeForce 400
Generation
GeForce 6 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
300 MHz

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
DDR
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
19.20GB/s

Render Config

-
-
-
16
SM Count
-
512
Shading Units
-
64
TMUs
12
48
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
2.600 GPixel/s
33.73 GTexel/s
Texture Rate
3.900 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
-
-
-
-

Board Design

375W
TDP
Unknown
750 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
NV41
GF100-ES-DT1-A2
GPU Variant
-
Fermi
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
3.1 billion
Transistors
0.19 billion
529 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
2.0
CUDA
-
5.1
Shader Model
3.0

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