NVIDIA Quadro K4200 vs NVIDIA RTX PRO 2000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jul 2014
Aug 2025
Generation
Quadro
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
771 MHz
982 MHz
Boost Clock
784 MHz
1957 MHz
Memory Clock
1350 MHz
1125 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
128bit
Bandwidth
172.8GB/s
288.0GB/s
Render Config
Shading Units
1344
4352
TMUs
112
136
ROPs
32
64
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
32 MB
SM Count
-
34
Tensor Cores
-
136
RT Cores
-
34
Theoretical Performance
Pixel Rate
21.95 GPixel/s
125.2 GPixel/s
Texture Rate
87.81 GTexel/s
266.2 GTexel/s
FP32 (float)
2.107 TFLOPS
17.03 TFLOPS
FP64 (double)
87.81 GFLOPS
266.2 GFLOPS
FP16 (half)
-
17.03 TFLOPS
Graphics Processor
GPU Name
GK104
GB206
GPU Variant
GK104-850-A2
-
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
21.9 billion
Die Size
294 mm²
181 mm²
Board Design
TDP
108W
70W
Suggested PSU
300 W
250 W
Outputs
1x DVI2x DisplayPort 1.2
4x mini-DisplayPort 2.1b
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.0
12.0
Shader Model
5.1
6.8
📊 Benchmark
3DMark Time Spy
1,465
-
3DMark Time Spy Extreme
702
-