NVIDIA Quadro K4200 vs AMD Radeon RX 455 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jul 2014
Jun 2016
Generation
Quadro
Arctic Islands
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
771 MHz
—
Boost Clock
784 MHz
—
Memory Clock
1350 MHz
1625 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
172.8GB/s
104.0GB/s
Render Config
Shading Units
1344
768
TMUs
112
48
ROPs
32
16
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
256 KB
Compute Units
—
12
Theoretical Performance
Pixel Rate
21.95 GPixel/s
16.80 GPixel/s
Texture Rate
87.81 GTexel/s
50.40 GTexel/s
FP32 (float)
2.107 TFLOPS
1.613 TFLOPS
FP64 (double)
87.81 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
GK104
Tobago
GPU Variant
GK104-850-A2
Tobago PRO(215-0875010)
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.08 billion
Die Size
294 mm²
160 mm²
Board Design
TDP
108W
100W
Suggested PSU
300 W
300 W
Outputs
1x DVI2x DisplayPort 1.2
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.3
Benchmark
3DMark Time Spy
1,465
—
3DMark Time Spy Extreme
702
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.