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

AMD FirePro W5000 vs AMD Radeon HD 6450 OEM

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
533 MHz

Memory

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

Render Config

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

Theoretical Performance

26.40 GPixel/s
Pixel Rate
2.500 GPixel/s
39.60 GTexel/s
Texture Rate
5.000 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
200.0 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Graphics Processor

Pitcairn
GPU Name
Caicos
Pitcairn LE GL
GPU Variant
Junbonator
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.37 billion
212 mm²
Die Size
67 mm²

Board Design

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

Graphics Features

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

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