Home GPU Comparison AMD Radeon HD 6490 vs NVIDIA Quadro FX 540

AMD Radeon HD 6490 vs NVIDIA Quadro FX 540

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6490 and 128MB VRAM Quadro FX 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6490 's Advantages
Released 6 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (16.00GB/s vs 8.000GB/s)
320 additional rendering cores
NVIDIA Quadro FX 540 's Advantages
Lower TDP (25W vs 39W)

Score

VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
250 MHz

Memory

1024MB
Memory Size
128MB
DDR2
Memory Type
DDR
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
8.000GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
-
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
1.200 GPixel/s
8.800 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

39W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
NV43
Redwood LE
GPU Variant
NV43 GL
TeraScale 2
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
110 nm
0.627 billion
Transistors
0.146 billion
104 mm²
Die Size
154 mm²

Graphics Features

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

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