Home GPU Comparison ATI Radeon X1950 GT vs NVIDIA GeForce 7800 GTX 512

ATI Radeon X1950 GT vs NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 GT 's Advantages
Released 1 years and 2 months late
Lower TDP (57W vs 108W)
NVIDIA GeForce 7800 GTX 512 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 38.40GB/s)

Score

VS

Graphics Card

Jan 2007
Release Date
Nov 2005
Radeon R500 PCIe
Generation
GeForce 7 PCIe
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
38.40GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
-
-
-
-
-
-
12
TMUs
24
12
ROPs
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
8.000 GPixel/s
6.000 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
-
-
-
-
-
-

Board Design

57W
TDP
108W
250 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
-

Graphics Processor

RV570
GPU Name
G70
RV570 XL
GPU Variant
GF-7800-GTX-512-A2
R500
Architecture
Curie
TSMC
Foundry
TSMC
80 nm
Process Size
110 nm
0.33 billion
Transistors
0.302 billion
230 mm²
Die Size
333 mm²

Graphics Features

9.0c (9_3)
DirectX
9.0c (9_3)
2.1 (full) 3.0 (partial)
OpenGL
2.1
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
3.0

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