Home GPU Comparison AMD FirePro W4000 vs ATI Radeon HD 5450 PCI

AMD FirePro W4000 vs ATI Radeon HD 5450 PCI

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 512MB VRAM Radeon HD 5450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
Released 2 years and 6 months late
Larger VRAM bandwidth (102.4GB/s vs 5.328GB/s)
688 additional rendering cores
ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 75W)

Score

Benchmark

FP32 (float)
FirePro W4000 +1118%
1.267 TFLOPS
Radeon HD 5450 PCI
0.104 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Feb 2010
FirePro
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
333 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
102.4GB/s
Bandwidth
5.328GB/s

Render Config

-
SM Count
-
12
Compute Units
2
768
Shading Units
80
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
2.600 GPixel/s
39.60 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
104.0 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Graphics Processor

Pitcairn
GPU Name
Cedar
Pitcairn LE GL
GPU Variant
Cedar PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.292 billion
212 mm²
Die Size
59 mm²

Board Design

75W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
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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