Home GPU Comparison NVIDIA Quadro P2000 vs NVIDIA RTX A4000

NVIDIA Quadro P2000 vs NVIDIA RTX A4000

We compared two Professional market GPUs: 5GB VRAM Quadro P2000 and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P2000 's Advantages
Lower TDP (75W vs 140W)
NVIDIA RTX A4000 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 5% (1560MHz vs 1480MHz)
More VRAM (16GB vs 5GB)
Larger VRAM bandwidth (448.0GB/s vs 140.2GB/s)
5120 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro P2000
3.031 TFLOPS
RTX A4000 +532%
19.17 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
Apr 2021
Quadro
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1076 MHz
Base Clock
735 MHz
1480 MHz
Boost Clock
1560 MHz
1752 MHz
Memory Clock
1750 MHz

Memory

5GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
160bit
Memory Bus
256bit
140.2GB/s
Bandwidth
448.0GB/s

Render Config

8
SM Count
48
-
Compute Units
-
1024
Shading Units
6144
64
TMUs
192
40
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SM)
L1 Cache
128 KB (per SM)
1280 KB
L2 Cache
4 MB

Theoretical Performance

59.20 GPixel/s
Pixel Rate
149.8 GPixel/s
94.72 GTexel/s
Texture Rate
299.5 GTexel/s
47.36 GFLOPS
FP16 (half)
19.17 TFLOPS
3.031 TFLOPS
FP32 (float)
19.17 TFLOPS
94.72 GFLOPS
FP64 (double)
299.5 GFLOPS

Graphics Processor

GP106
GPU Name
GA104
GP106-875-A1
GPU Variant
GA104-875-A1
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
4.4 billion
Transistors
17.4 billion
200 mm²
Die Size
392 mm²

Board Design

75W
TDP
140W
250 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.7

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