Home GPU Comparison NVIDIA GeForce GTX 780 vs NVIDIA RTX A4000H

NVIDIA GeForce GTX 780 vs NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages
Released 7 years and 11 months late
Boost Clock has increased by 73% (1560MHz vs 902MHz)
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 288.4GB/s)
3840 additional rendering cores
Lower TDP (140W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780
4.156 TFLOPS
RTX A4000H +361%
19.17 TFLOPS
VS

Graphics Card

May 2013
Release Date
Apr 2021
GeForce 700
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

863 MHz
Base Clock
735 MHz
902 MHz
Boost Clock
1560 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
48
-
Compute Units
-
2304
Shading Units
6144
192
TMUs
192
48
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
4 MB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
149.8 GPixel/s
173.2 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
4.156 TFLOPS
FP32 (float)
19.17 TFLOPS
173.2 GFLOPS
FP64 (double)
299.5 GFLOPS

Graphics Processor

GK110
GPU Name
GA104
GK110-300-A1
GPU Variant
GA104-???-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
17.4 billion
561 mm²
Die Size
392 mm²

Board Design

250W
TDP
140W
600 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.7

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