NVIDIA RTX A4000 Mobile vs NVIDIA Quadro K2000M
We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 2GB VRAM Quadro K2000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 Mobile 's Advantages
Released 8 years and 10 months late
Boost Clock1680MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 28.80GB/s)
4736 additional rendering cores
NVIDIA Quadro K2000M 's Advantages
Lower TDP (55W vs 115W)
Score
Benchmark
FP32 (float)
RTX A4000 Mobile
+2906%
17.2 TFLOPS
Quadro K2000M
0.572 TFLOPS
Blender
RTX A4000 Mobile
+9316%
2825
Quadro K2000M
30
OctaneBench
RTX A4000 Mobile
+2400%
300
Quadro K2000M
12
Graphics Card
Apr 2021
Release Date
Jun 2012
Ampere-MW
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
1140 MHz
Base Clock
-
1680 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
28.80GB/s
Render Config
-
-
-
40
SM Count
-
5120
Shading Units
384
160
TMUs
32
80
ROPs
16
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
134.4 GPixel/s
Pixel Rate
5.960 GPixel/s
268.8 GTexel/s
Texture Rate
23.84 GTexel/s
17.20 TFLOPS
FP16 (half)
-
17.20 TFLOPS
FP32 (float)
572.2 GFLOPS
268.8 GFLOPS
FP64 (double)
23.84 GFLOPS
Board Design
115W
TDP
55W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GK107
-
GPU Variant
N14P-Q3-A2
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.27 billion
392 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.8
Shader Model
5.1
