GPU Comparison
RADEON
AMD Radeon RX 5300M
CORE STATE
Navi 14
VRAM
3 GB
CLOCK SPEED
1445 MHz
TDP
85 W
BUS WIDTH
96 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2019
VS
GEFORCE
Quadro K620
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 5300M
Quadro K620
Core Specs
Shading Units
1,408
384
-72.7%
Shaders
1,408
384
-72.7%
TMUs
88
24
-72.7%
ROPs
32
16
-50.0%
Compute Units
22
—
Clocks
Base Clock
1000 MHz
1058 MHz
Boost Clock
1445 MHz
1124 MHz
Game Clock
1181 MHz
—
Memory Clock
1750 MHz
14 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
3 GB
2 GB
VRAM (MB)
3,072
2,048
-33.3%
Memory Type
GDDR6
DDR3
Memory Bus
96 bit
128 bit
Bandwidth
168.0 GB/s
28.80 GB/s
Cache
L1 Cache
—
64 KB (per SMM)
L2 Cache
2 MB
2 MB
Performance
Pixel Rate
46.24 GPixel/s
17.98 GPixel/s
Texture Rate
127.2 GTexel/s
26.98 GTexel/s
FP32 (TFLOPS)
4.069 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
254.3 GFLOPS (1:16)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
8.138 TFLOPS (2:1)
—
Power
TDP
85 W
45 W
TDP (W)
85
45
-47.1%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
RDNA 1.0
Maxwell
GPU Name
Navi 14
GM107
Generation
Navi Mobile
(RX 5000M)
Quadro Kepler
(Kx200)
Process Size
7 nm
28 nm
Transistors
6,400 million
1,870 million
Die Size
158 mm²
148 mm²
Foundry
TSMC
TSMC
Density
40.5M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
—
Single-slot
Length
—
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
1x DVI1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
Quadro Fermi
Successor
—
Quadro Maxwell