Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs AMD FirePro D300

NVIDIA GeForce GTX 780 Ti vs AMD FirePro D300

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti 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 780 Ti 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 162.6GB/s)
1600 additional rendering cores
AMD FirePro D300 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti +145%
5.345 TFLOPS
FirePro D300
2.176 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2014
GeForce 700
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
1270 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
162.6GB/s

Render Config

-
SM Count
-
-
Compute Units
20
2880
Shading Units
1280
240
TMUs
80
48
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
512 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
27.20 GPixel/s
222.7 GTexel/s
Texture Rate
68.00 GTexel/s
-
FP16 (half)
-
5.345 TFLOPS
FP32 (float)
2.176 TFLOPS
222.7 GFLOPS
FP64 (double)
136.0 GFLOPS

Graphics Processor

GK110B
GPU Name
Pitcairn
GK110-425-B1
GPU Variant
Pitcairn XT GL (215-0828073)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
2.8 billion
561 mm²
Die Size
212 mm²

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
5.1

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