Home GPU Comparison AMD Radeon HD 6450 OEM vs AMD FirePro W5000

AMD Radeon HD 6450 OEM vs AMD FirePro W5000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 2GB VRAM FirePro W5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages
Lower TDP (18W vs 75W)
AMD FirePro W5000 's Advantages
Released 1 years and 6 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (102.4GB/s vs 8.528GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6450 OEM
0.2 TFLOPS
FirePro W5000 +533%
1.267 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Aug 2012
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
533 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.528GB/s
Bandwidth
102.4GB/s

Render Config

2
Compute Units
12
-
-
-
160
Shading Units
768
8
TMUs
48
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
26.40 GPixel/s
5.000 GTexel/s
Texture Rate
39.60 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
1267 GFLOPS
-
FP64 (double)
79.20 GFLOPS

Board Design

18W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 2x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Pitcairn
Junbonator
GPU Variant
Pitcairn LE GL
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
2.8 billion
67 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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