Home GPU Comparison NVIDIA GeForce GTX 780 6 GB vs NVIDIA RTX A5000-12Q

NVIDIA GeForce GTX 780 6 GB vs NVIDIA RTX A5000-12Q

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 12GB VRAM RTX A5000 12Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages
Released 7 years and 7 months late
Boost Clock has increased by 88% (1695MHz vs 902MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (768.0GB/s vs 288.4GB/s)
5888 additional rendering cores
Lower TDP (230W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 6 GB
4.156 TFLOPS
RTX A5000 12Q +568%
27.77 TFLOPS
VS

Graphics Card

Sep 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
1170 MHz
902 MHz
Boost Clock
1695 MHz
1502 MHz
Memory Clock
2000 MHz

Memory

6GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
384bit
288.4GB/s
Bandwidth
768.0GB/s

Render Config

-
-
-
-
SM Count
64
2304
Shading Units
8192
192
TMUs
256
48
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
162.7 GPixel/s
173.2 GTexel/s
Texture Rate
433.9 GTexel/s
-
FP16 (half)
27.77 TFLOPS
4.156 TFLOPS
FP32 (float)
27.77 TFLOPS
173.2 GFLOPS
FP64 (double)
433.9 GFLOPS

Board Design

250W
TDP
230W
600 W
Suggested PSU
550 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 8-pin

Graphics Processor

GK110B
GPU Name
GA102
GK110-301-B1
GPU Variant
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
28.3 billion
561 mm²
Die Size
628 mm²

Graphics Features

12 (11_1)
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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