Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 2 vs ATI Radeon HD 3450 AGP

NVIDIA GeForce 9400 GT Rev. 2 vs ATI Radeon HD 3450 AGP

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 512MB VRAM Radeon HD 3450 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Released 7 months late
Larger VRAM bandwidth (12.80GB/s vs 8.000GB/s)
ATI Radeon HD 3450 AGP 's Advantages
24 additional rendering cores
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 2
0.045 TFLOPS
Radeon HD 3450 AGP +6%
0.048 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jan 2008
GeForce 9
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.000GB/s

Render Config

2
SM Count
-
-
Compute Units
2
16
Shading Units
40
8
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
64 KB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
2.400 GPixel/s
4.400 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
44.80 GFLOPS
FP32 (float)
48.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96C
GPU Name
RV620
-
GPU Variant
RV620 LE
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.181 billion
121 mm²
Die Size
67 mm²

Board Design

50W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI
None
Power Connectors
1x Molex

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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