Home GPU Comparison NVIDIA A40 PCIe vs NVIDIA GeForce RTX 3050 8 GB

NVIDIA A40 PCIe vs NVIDIA GeForce RTX 3050 8 GB

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 8GB VRAM GeForce RTX 3050 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (695.8GB/s vs 224.0GB/s)
8192 additional rendering cores
NVIDIA GeForce RTX 3050 8 GB 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 2% (1777MHz vs 1740MHz)
Lower TDP (130W vs 300W)

Score

Benchmark

FP32 (float)
A40 PCIe +311%
37.42 TFLOPS
GeForce RTX 3050 8 GB
9.098 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Jan 2022
Tesla
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1305 MHz
Base Clock
1552 MHz
1740 MHz
Boost Clock
1777 MHz
1812 MHz
Memory Clock
1750 MHz

Memory

48GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
128bit
695.8GB/s
Bandwidth
224.0GB/s

Render Config

-
-
-
84
SM Count
20
10752
Shading Units
2560
336
TMUs
80
112
ROPs
32
336
Tensor Cores
80
84
RT Cores
20
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

194.9 GPixel/s
Pixel Rate
56.86 GPixel/s
584.6 GTexel/s
Texture Rate
142.2 GTexel/s
37.42 TFLOPS
FP16 (half)
9.098 TFLOPS
37.42 TFLOPS
FP32 (float)
9.098 TFLOPS
584.6 GFLOPS
FP64 (double)
142.2 GFLOPS

Board Design

300W
TDP
130W
700 W
Suggested PSU
300 W
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 8-pin

Graphics Processor

GA102
GPU Name
GA106
-
GPU Variant
GA106-150-KA-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
12 billion
628 mm²
Die Size
276 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
8.6
CUDA
8.6
6.6
Shader Model
6.6

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