Home GPU Comparison NVIDIA GeForce GTX 780 vs ATI FirePro V7800

NVIDIA GeForce GTX 780 vs ATI FirePro V7800

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 2GB VRAM FirePro V7800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages
Released 3 years and 1 months late
Boost Clock902MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 128.0GB/s)
864 additional rendering cores
ATI FirePro V7800 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +106%
4.156 TFLOPS
FirePro V7800
2.016 TFLOPS
VS

Graphics Card

May 2013
Release Date
Apr 2010
GeForce 700
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
18
-
-
-
2304
Shading Units
1440
192
TMUs
72
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
22.40 GPixel/s
173.2 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
2.016 TFLOPS
173.2 GFLOPS
FP64 (double)
403.2 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GK110
GPU Name
Cypress
GK110-300-A1
GPU Variant
Cypress PRO GL
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
2.154 billion
561 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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