Home GPU Comparison NVIDIA GeForce 7800 GTX 512 vs NVIDIA GeForce 205 OEM

NVIDIA GeForce 7800 GTX 512 vs NVIDIA GeForce 205 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 7800 GTX 512 and 512MB VRAM GeForce 205 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 7800 GTX 512 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 6.400GB/s)
NVIDIA GeForce 205 OEM 's Advantages
Released 4 years late
16 additional rendering cores
Lower TDP (31W vs 108W)

Score

VS

Graphics Card

Nov 2005
Release Date
Nov 2009
GeForce 7 PCIe
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
-
SM Count
2
-
Shading Units
16
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.356 GPixel/s
12.00 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
-
FP32 (float)
44.86 GFLOPS
-
-
-

Board Design

108W
TDP
31W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x VGA
-
Power Connectors
None

Graphics Processor

G70
GPU Name
GT218
GF-7800-GTX-512-A2
GPU Variant
GT218-200-B1
Curie
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.302 billion
Transistors
0.26 billion
333 mm²
Die Size
57 mm²

Graphics Features

9.0c (9_3)
DirectX
11.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
3.0
Shader Model
4.1

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