Home GPU Comparison NVIDIA RTX A1000 vs NVIDIA A16 PCIe

NVIDIA RTX A1000 vs NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 16GB VRAM A16 PCIe 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 late
1024 additional rendering cores
Lower TDP (50W vs 250W)
NVIDIA A16 PCIe 's Advantages
Boost Clock has increased by 16% (1695MHz vs 1462MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (231.9GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)
RTX A1000 +55%
6.737 TFLOPS
A16 PCIe
4.339 TFLOPS
VS

Graphics Card

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

Clock Speeds

727 MHz
Base Clock
885 MHz
1462 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
1812 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
192.0GB/s
Bandwidth
231.9GB/s

Render Config

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

Theoretical Performance

46.78 GPixel/s
Pixel Rate
54.24 GPixel/s
105.3 GTexel/s
Texture Rate
67.80 GTexel/s
6.737 TFLOPS
FP16 (half)
4.339 TFLOPS
6.737 TFLOPS
FP32 (float)
4.339 TFLOPS
105.3 GFLOPS
FP64 (double)
135.6 GFLOPS

Board Design

50W
TDP
250W
250 W
Suggested PSU
600 W
4x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
8-pin EPS

Graphics Processor

GA107
GPU Name
GA107
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
8.7 billion
Transistors
Unknown
200 mm²
Die Size
Unknown

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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