Home GPU Comparison NVIDIA Quadro FX 540 vs AMD Radeon HD 6450 OEM

NVIDIA Quadro FX 540 vs AMD Radeon HD 6450 OEM

We compared two Desktop platform GPUs: 128MB VRAM Quadro FX 540 and 512MB VRAM Radeon HD 6450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages
Released 6 years and 6 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (8.528GB/s vs 8.000GB/s)
160 additional rendering cores
Lower TDP (18W vs 25W)

Score

VS

Graphics Card

Aug 2004
Release Date
Feb 2011
Quadro FX Curie
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
250 MHz
Memory Clock
533 MHz

Memory

128MB
Memory Size
512MB
DDR
Memory Type
GDDR3
128bit
Memory Bus
64bit
8.000GB/s
Bandwidth
8.528GB/s

Render Config

-
Compute Units
2
-
-
-
-
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.200 GPixel/s
Pixel Rate
2.500 GPixel/s
2.400 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
-
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

25W
TDP
18W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

NV43
GPU Name
Caicos
NV43 GL
GPU Variant
Junbonator
Curie
Architecture
TeraScale 2
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.146 billion
Transistors
0.37 billion
154 mm²
Die Size
67 mm²

Graphics Features

9.0c (9_3)
DirectX
11.2 (11_0)
2.0 (full) 2.1 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0

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