Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs AMD FirePro W7100

NVIDIA GeForce GTX 780 Ti vs AMD FirePro W7100

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti and 8GB VRAM FirePro W7100 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
Larger VRAM bandwidth (336.6GB/s vs 160.0GB/s)
1088 additional rendering cores
AMD FirePro W7100 's Advantages
Released 9 months late
More VRAM (8GB vs 3GB)
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti +62%
5.345 TFLOPS
FirePro W7100
3.297 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Aug 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
1250 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
28
-
-
-
2880
Shading Units
1792
240
TMUs
112
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
29.44 GPixel/s
222.7 GTexel/s
Texture Rate
103.0 GTexel/s
-
FP16 (half)
3.297 TFLOPS
5.345 TFLOPS
FP32 (float)
3.297 TFLOPS
222.7 GFLOPS
FP64 (double)
206.1 GFLOPS

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
1x 6-pin

Graphics Processor

GK110B
GPU Name
Tonga
GK110-425-B1
GPU Variant
Tonga PRO GL
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
5 billion
561 mm²
Die Size
366 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.3

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