Home GPU Comparison AMD FirePro D300 vs NVIDIA GeForce GTS 450 Rev. 3

AMD FirePro D300 vs NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Released 1 years and 6 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (162.6GB/s vs 22.40GB/s)
1136 additional rendering cores
NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Lower TDP (106W vs 150W)

Score

Benchmark

FP32 (float)
FirePro D300 +382%
2.176 TFLOPS
GeForce GTS 450 Rev. 3
0.451 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jul 2012
FirePro
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
162.6GB/s
Bandwidth
22.40GB/s

Render Config

20
Compute Units
-
-
SM Count
3
1280
Shading Units
144
80
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
4.698 GPixel/s
68.00 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
2.176 TFLOPS
FP32 (float)
451.0 GFLOPS
136.0 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

150W
TDP
106W
450 W
Suggested PSU
300 W
4x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
-
-
-

Graphics Processor

Pitcairn
GPU Name
GF116
Pitcairn XT GL (215-0828073)
GPU Variant
GF116-200-KA-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
1.17 billion
212 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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