NVIDIA Quadro K4200 vs NVIDIA RTX A4000H
GPU · Specs Compare
Graphics Card
Release Date
Jul 2014
Apr 2021
Generation
Quadro
Quadro Ampere
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
771 MHz
735 MHz
Boost Clock
784 MHz
1560 MHz
Memory Clock
1350 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
172.8GB/s
448.0GB/s
Render Config
Shading Units
1344
6144
TMUs
112
192
ROPs
32
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
Theoretical Performance
Pixel Rate
21.95 GPixel/s
149.8 GPixel/s
Texture Rate
87.81 GTexel/s
299.5 GTexel/s
FP32 (float)
2.107 TFLOPS
19.17 TFLOPS
FP64 (double)
87.81 GFLOPS
299.5 GFLOPS
FP16 (half)
—
19.17 TFLOPS
Graphics Processor
GPU Name
GK104
GA104
GPU Variant
GK104-850-A2
GA104-???-A1
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
17.4 billion
Die Size
294 mm²
392 mm²
Board Design
TDP
108W
140W
Suggested PSU
300 W
300 W
Outputs
1x DVI2x DisplayPort 1.2
4x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.7
Benchmark
3DMark Time Spy
1,465
—
3DMark Time Spy Extreme
702
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.