RTX A4000 vs Quadro M2000
We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 4GB VRAM Quadro M2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A4000 's Advantages
Released 5 years late
Boost Clock has increased by 34% (1560MHz vs 1163MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 105.8GB/s)
5376 additional rendering cores
Quadro M2000 's Advantages
Lower TDP (75W vs 140W)
Score
Benchmark
FP32 (float)
RTX A4000
+973%
19170
Quadro M2000
1786
3DMark Time Spy
RTX A4000
+617%
11079
Quadro M2000
1544
3DMark Time Spy Extreme
RTX A4000
+677%
5367
Quadro M2000
690
Blender
RTX A4000
+2100%
3190
Quadro M2000
145
OctaneBench
RTX A4000
+1157%
352
Quadro M2000
28
Graphics Card
Apr 2021
Release Date
Apr 2016
Quadro Ampere
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
735 MHz
Base Clock
796 MHz
1560 MHz
Boost Clock
1163 MHz
1750 MHz
Memory Clock
1653 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
105.8GB/s
Render Config
48
SM Count
-
6144
Shading Units
768
192
TMUs
48
96
ROPs
32
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
1024 KB
Theoretical Performance
149.8 GPixel/s
Pixel Rate
37.22 GPixel/s
299.5 GTexel/s
Texture Rate
55.82 GTexel/s
19.17 TFLOPS
FP16 (half)
-
19.17 TFLOPS
FP32 (float)
1.786 TFLOPS
299.5 GFLOPS
FP64 (double)
55.82 GFLOPS
Board Design
140W
TDP
75W
300 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
GM206
GA104-875-A1
GPU Variant
GM206-875-A1
Ampere
Architecture
Maxwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
2.94 billion
392 mm²
Die Size
228 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.2
6.7
Shader Model
6.4
