Home GPU Comparison NVIDIA A2 vs NVIDIA RTX A1000

NVIDIA A2 vs NVIDIA RTX A1000

NVIDIA A2
VS
NVIDIA RTX A1000
NVIDIA A2
NVIDIA RTX A1000
We compared two Desktop platform GPUs: 16GB VRAM A2 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Boost Clock has increased by 21% (1770MHz vs 1462MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (200.1GB/s vs 192.0GB/s)
NVIDIA RTX A1000 's Advantages
Released 2 years and 5 months late
1024 additional rendering cores
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
A2
4.531 TFLOPS
RTX A1000 +48%
6.737 TFLOPS
A2
VS
RTX A1000

Graphics Card

Nov 2021
Release Date
Apr 2024
Quadro
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1440 MHz
Base Clock
727 MHz
1770 MHz
Boost Clock
1462 MHz
1563 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
200.1GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
10
SM Count
18
1280
Shading Units
2304
40
TMUs
72
32
ROPs
32
40
Tensor Cores
72
10
RT Cores
18
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
46.78 GPixel/s
70.80 GTexel/s
Texture Rate
105.3 GTexel/s
4.531 TFLOPS
FP16 (half)
6.737 TFLOPS
4.531 TFLOPS
FP32 (float)
6.737 TFLOPS
70.80 GFLOPS
FP64 (double)
105.3 GFLOPS

Board Design

60W
TDP
50W
250 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

GA107
GPU Name
GA107
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
Unknown
Transistors
8.7 billion
Unknown
Die Size
200 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
6.7

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