Home GPU Comparison NVIDIA Quadro K4200 vs NVIDIA RTX A4000

NVIDIA Quadro K4200 vs NVIDIA RTX A4000

We compared two Professional market GPUs: 4GB VRAM Quadro K4200 and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4200 's Advantages
Lower TDP (108W vs 140W)
NVIDIA RTX A4000 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 99% (1560MHz vs 784MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 172.8GB/s)
4800 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro K4200
2.107 TFLOPS
RTX A4000 +809%
19.17 TFLOPS
Blender
Quadro K4200
176
RTX A4000 +1978%
3658
OctaneBench
Quadro K4200
32
RTX A4000 +993%
350
VS

Graphics Card

Jul 2014
Release Date
Apr 2021
Quadro
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

771 MHz
Base Clock
735 MHz
784 MHz
Boost Clock
1560 MHz
1350 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
172.8GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
48
-
Compute Units
-
1344
Shading Units
6144
112
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

21.95 GPixel/s
Pixel Rate
149.8 GPixel/s
87.81 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
2.107 TFLOPS
FP32 (float)
19.17 TFLOPS
87.81 GFLOPS
FP64 (double)
299.5 GFLOPS

Graphics Processor

GK104
GPU Name
GA104
GK104-850-A2
GPU Variant
GA104-875-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
3.54 billion
Transistors
17.4 billion
294 mm²
Die Size
392 mm²

Board Design

108W
TDP
140W
300 W
Suggested PSU
300 W
1x DVI 2x DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.7

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