NVIDIA CMP 40HX vs AMD Radeon RX 5300 XT
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 4GB VRAM Radeon RX 5300 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 40HX 's Advantages
Released 1 years and 4 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 112.0GB/s)
896 additional rendering cores
AMD Radeon RX 5300 XT 's Advantages
Boost Clock has increased by 12% (1845MHz vs 1650MHz)
Lower TDP (100W vs 185W)
Score
Benchmark
FP32 (float)
CMP 40HX
+46%
7.603 TFLOPS
Radeon RX 5300 XT
5.196 TFLOPS
Graphics Card
Feb 2021
Release Date
Oct 2019
Mining GPUs
Generation
Navi
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1470 MHz
Base Clock
1670 MHz
1650 MHz
Boost Clock
1845 MHz
1750 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
112.0GB/s
Render Config
-
Compute Units
22
36
SM Count
-
2304
Shading Units
1408
144
TMUs
88
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
59.04 GPixel/s
237.6 GTexel/s
Texture Rate
162.4 GTexel/s
15.21 TFLOPS
FP16 (half)
10.39 TFLOPS
7.603 TFLOPS
FP32 (float)
5.196 TFLOPS
237.6 GFLOPS
FP64 (double)
324.7 GFLOPS
Board Design
185W
TDP
100W
450 W
Suggested PSU
300 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU106
GPU Name
Navi 14
TU106-100-A1
GPU Variant
Navi 14 XL
Turing
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
10.8 billion
Transistors
6.4 billion
445 mm²
Die Size
158 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.8
Shader Model
6.5
