Home GPU Comparison NVIDIA GeForce 6800 vs NVIDIA GeForce GTS 450 OEM

NVIDIA GeForce 6800 vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Released 5 years and 10 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.73GB/s vs 19.20GB/s)
144 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Sep 2010
GeForce 6 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
902 MHz

Memory

256MB
Memory Size
512MB
DDR
Memory Type
GDDR5
256bit
Memory Bus
128bit
19.20GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
-
SM Count
3
-
Shading Units
144
12
TMUs
24
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
4.698 GPixel/s
3.900 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
-
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Board Design

Unknown
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x VGA
None
Power Connectors
1x 6-pin

Graphics Processor

NV41
GPU Name
GF106
-
-
-
Curie
Architecture
Fermi
TSMC
Foundry
TSMC
130 nm
Process Size
40 nm
0.19 billion
Transistors
1.17 billion
225 mm²
Die Size
238 mm²

Graphics Features

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

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