RTX A4000 vs Quadro Plex 1000 Model II
We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 512MB VRAM Quadro Plex 1000 Model II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A4000 's Advantages
Released 12 years and 9 months late
Boost Clock1560MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 33.60GB/s)
6144 additional rendering cores
Lower TDP (140W vs 640W)
Score
Graphics Card
Apr 2021
Release Date
Jul 2008
Quadro Ampere
Generation
Quadro Plex
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
735 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1750 MHz
Memory Clock
525 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
33.60GB/s
Render Config
48
SM Count
-
6144
Shading Units
-
192
TMUs
24
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
-
Theoretical Performance
149.8 GPixel/s
Pixel Rate
7.520 GPixel/s
299.5 GTexel/s
Texture Rate
11.28 GTexel/s
19.17 TFLOPS
FP16 (half)
-
19.17 TFLOPS
FP32 (float)
-
299.5 GFLOPS
FP64 (double)
-
Board Design
140W
TDP
640W
300 W
Suggested PSU
1000 W
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
GA104
GPU Name
G70
GA104-875-A1
GPU Variant
-
Ampere
Architecture
Curie
Samsung
Foundry
TSMC
8 nm
Process Size
110 nm
17.4 billion
Transistors
0.302 billion
392 mm²
Die Size
333 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
3.0
