Home GPU Comparison NVIDIA GeForce 9400 GT vs ATI Radeon X1950 PRO DUAL

NVIDIA GeForce 9400 GT vs ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT 's Advantages
Released 1 years and 7 months late
16 additional rendering cores
Lower TDP (50W vs 130W)
ATI Radeon X1950 PRO DUAL 's Advantages
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (44.16GB/s vs 9.600GB/s)

Score

VS

Graphics Card

Aug 2008
Release Date
Jan 2007
GeForce 9
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
690 MHz

Memory

128MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
44.16GB/s

Render Config

-
-
-
2
SM Count
-
16
Shading Units
-
8
TMUs
12
4
ROPs
12
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
-
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
6.900 GPixel/s
3.672 GTexel/s
Texture Rate
6.900 GTexel/s
-
-
-
29.38 GFLOPS
FP32 (float)
-
-
-
-

Board Design

50W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

G86
GPU Name
RV570
-
GPU Variant
RV570 XT (215PADAKA12FG)
Tesla
Architecture
R500
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.21 billion
Transistors
0.33 billion
127 mm²
Die Size
230 mm²

Graphics Features

11.1 (10_0)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1 (full) 3.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
3.0

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