Home GPU Comparison NVIDIA RTX A5000 Max-Q vs NVIDIA GeForce 840A

NVIDIA RTX A5000 Max-Q vs NVIDIA GeForce 840A

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 2GB VRAM GeForce 840A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Max-Q 's Advantages
Released 7 years and 1 months late
Boost Clock has increased by 20% (1350MHz vs 1124MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)
5760 additional rendering cores
NVIDIA GeForce 840A 's Advantages
Lower TDP (33W vs 80W)

Score

Benchmark

FP32 (float)
RTX A5000 Max Q +1822%
16.59 TFLOPS
GeForce 840A
0.863 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Mar 2014
Quadro Ampere-M
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

720 MHz
Base Clock
1029 MHz
1350 MHz
Boost Clock
1124 MHz
1500 MHz
Memory Clock
1001 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
48
SM Count
-
6144
Shading Units
384
192
TMUs
16
96
ROPs
8
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

129.6 GPixel/s
Pixel Rate
8.992 GPixel/s
259.2 GTexel/s
Texture Rate
17.98 GTexel/s
16.59 TFLOPS
FP16 (half)
-
16.59 TFLOPS
FP32 (float)
863.2 GFLOPS
259.2 GFLOPS
FP64 (double)
26.98 GFLOPS

Board Design

80W
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA104
GPU Name
GM108
-
-
-
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
Unknown
392 mm²
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.7
Shader Model
5.1

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