Home GPU Comparison NVIDIA GeForce 6800 vs NVIDIA GeForce GT 520 PCIe x1

NVIDIA GeForce 6800 vs NVIDIA GeForce GT 520 PCIe x1

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 1024MB VRAM GeForce GT 520 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 6800 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 14.40GB/s)
NVIDIA GeForce GT 520 PCIe x1 's Advantages
Released 6 years and 5 months late
More VRAM (1024GB vs 256GB)
48 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Apr 2011
GeForce 6 PCIe
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
DDR
Memory Type
DDR3
256bit
Memory Bus
64bit
19.20GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
-
SM Count
1
-
Shading Units
48
12
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
1.620 GPixel/s
3.900 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
-
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Board Design

Unknown
TDP
29W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

NV41
GPU Name
GF119
-
-
-
Curie
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
130 nm
Process Size
40 nm
0.19 billion
Transistors
0.292 billion
225 mm²
Die Size
79 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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