Home GPU Comparison NVIDIA GeForce GTX 480 vs AMD FirePro D300

NVIDIA GeForce GTX 480 vs AMD FirePro D300

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 2GB VRAM FirePro D300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 's Advantages
Larger VRAM bandwidth (177.4GB/s vs 162.6GB/s)
AMD FirePro D300 's Advantages
Released 3 years and 10 months late
More VRAM (2GB vs 1536GB)
800 additional rendering cores
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480
1.345 TFLOPS
FirePro D300 +61%
2.176 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Jan 2014
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
1270 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
177.4GB/s
Bandwidth
162.6GB/s

Render Config

-
Compute Units
20
15
SM Count
-
480
Shading Units
1280
60
TMUs
80
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

21.03 GPixel/s
Pixel Rate
27.20 GPixel/s
42.06 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
1345 GFLOPS
FP32 (float)
2.176 TFLOPS
168.1 GFLOPS
FP64 (double)
136.0 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

GF100
GPU Name
Pitcairn
GF100-375-A3
GPU Variant
Pitcairn XT GL (215-0828073)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
2.8 billion
529 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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