Home GPU Comparison NVIDIA GeForce GTX 780 Ti 6 GB vs AMD FirePro W4000

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD FirePro W4000

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 2GB VRAM FirePro W4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock928MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 102.4GB/s)
2112 additional rendering cores
AMD FirePro W4000 's Advantages
Lower TDP (75W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti 6 GB +321%
5.345 TFLOPS
FirePro W4000
1.267 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2012
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
800 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
102.4GB/s

Render Config

-
Compute Units
12
-
-
-
2880
Shading Units
768
240
TMUs
48
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
26.40 GPixel/s
222.7 GTexel/s
Texture Rate
39.60 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
1267 GFLOPS
222.7 GFLOPS
FP64 (double)
79.20 GFLOPS

Board Design

250W
TDP
75W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
Pitcairn
-
GPU Variant
Pitcairn LE GL
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

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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