Home GPU Comparison ATI Radeon HD 5450 PCI vs NVIDIA GeForce GT 430

ATI Radeon HD 5450 PCI vs NVIDIA GeForce GT 430

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 512MB VRAM GeForce GT 430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 49W)
NVIDIA GeForce GT 430 's Advantages
Released 8 months late
Larger VRAM bandwidth (12.80GB/s vs 5.328GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5450 PCI
0.104 TFLOPS
GeForce GT 430 +158%
0.269 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Oct 2010
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
333 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
5.328GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
-
-
SM Count
2
80
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
2.800 GPixel/s
5.200 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS

Board Design

19W
TDP
49W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Cedar
GPU Name
GF108
Cedar PRO
GPU Variant
GF108-300-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.585 billion
59 mm²
Die Size
116 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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