Home GPU Comparison AMD Radeon HD 6490 vs AMD FirePro W5000 DVI

AMD Radeon HD 6490 vs AMD FirePro W5000 DVI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6490 and 2GB VRAM FirePro W5000 DVI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6490 's Advantages
Lower TDP (39W vs 75W)
AMD FirePro W5000 DVI 's Advantages
Released 1 years and 7 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 16.00GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6490
0.352 TFLOPS
FirePro W5000 DVI +259%
1.267 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Feb 2013
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
102.4GB/s

Render Config

4
Compute Units
12
-
-
-
320
Shading Units
768
16
TMUs
48
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
26.40 GPixel/s
8.800 GTexel/s
Texture Rate
39.60 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
1267 GFLOPS
-
FP64 (double)
79.20 GFLOPS

Board Design

39W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
Pitcairn
Redwood LE
GPU Variant
Pitcairn LE GL
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
2.8 billion
104 mm²
Die Size
212 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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