Home GPU Comparison NVIDIA RTX A1000 vs NVIDIA GeForce RTX 3090

NVIDIA RTX A1000 vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 3 years and 7 months late
Lower TDP (50W vs 350W)
NVIDIA GeForce RTX 3090 's Advantages
Boost Clock has increased by 16% (1695MHz vs 1462MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (936.2GB/s vs 192.0GB/s)
8192 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A1000
6.737 TFLOPS
GeForce RTX 3090 +428%
35.58 TFLOPS
VS

Graphics Card

Apr 2024
Release Date
Sep 2020
Quadro Ampere
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

727 MHz
Base Clock
1395 MHz
1462 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
1219 MHz

Memory

8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
384bit
192.0GB/s
Bandwidth
936.2GB/s

Render Config

18
SM Count
82
-
Compute Units
-
2304
Shading Units
10496
72
TMUs
328
32
ROPs
112
72
Tensor Cores
328
18
RT Cores
82
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB

Theoretical Performance

46.78 GPixel/s
Pixel Rate
189.8 GPixel/s
105.3 GTexel/s
Texture Rate
556.0 GTexel/s
6.737 TFLOPS
FP16 (half)
35.58 TFLOPS
6.737 TFLOPS
FP32 (float)
35.58 TFLOPS
105.3 GFLOPS
FP64 (double)
556.0 GFLOPS

Graphics Processor

GA107
GPU Name
GA102
-
GPU Variant
GA102-300-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
8.7 billion
Transistors
28.3 billion
200 mm²
Die Size
628 mm²

Board Design

50W
TDP
350W
250 W
Suggested PSU
750 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

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
6.7
Shader Model
6.6

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