Home GPU Comparison NVIDIA RTX 5000 Ada Generation vs NVIDIA A40 PCIe

NVIDIA RTX 5000 Ada Generation vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 32GB VRAM RTX 5000 Ada Generation and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5000 Ada Generation 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 47% (2550MHz vs 1740MHz)
2048 additional rendering cores
Lower TDP (250W vs 300W)
NVIDIA A40 PCIe 's Advantages
More VRAM (48GB vs 32GB)
Larger VRAM bandwidth (695.8GB/s vs 576.0GB/s)

Score

Benchmark

FP32 (float)
RTX 5000 Ada Generation +74%
65.28 TFLOPS
A40 PCIe
37.42 TFLOPS
Blender
RTX 5000 Ada Generation +44%
6013
A40 PCIe
4170
VS

Graphics Card

Aug 2023
Release Date
Oct 2020
Quadro Ada
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1155 MHz
Base Clock
1305 MHz
2550 MHz
Boost Clock
1740 MHz
2250 MHz
Memory Clock
1812 MHz

Memory

32GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
576.0GB/s
Bandwidth
695.8GB/s

Render Config

-
-
-
100
SM Count
84
12800
Shading Units
10752
400
TMUs
336
176
ROPs
112
400
Tensor Cores
336
100
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
72 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

448.8 GPixel/s
Pixel Rate
194.9 GPixel/s
1020 GTexel/s
Texture Rate
584.6 GTexel/s
65.28 TFLOPS
FP16 (half)
37.42 TFLOPS
65.28 TFLOPS
FP32 (float)
37.42 TFLOPS
1020 GFLOPS
FP64 (double)
584.6 GFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
4x DisplayPort 1.4a
Outputs
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
8-pin EPS

Graphics Processor

AD102
GPU Name
GA102
AD102
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
28.3 billion
609 mm²
Die Size
628 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.6

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