Home GPU Comparison NVIDIA CMP 40HX vs AMD Radeon RX 480

NVIDIA CMP 40HX vs AMD Radeon RX 480

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 30% (1650MHz vs 1266MHz)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
AMD Radeon RX 480 's Advantages
Lower TDP (150W vs 185W)

Score

Benchmark

FP32 (float)
CMP 40HX +30%
7.603 TFLOPS
Radeon RX 480
5.834 TFLOPS
Blender
CMP 40HX +245%
1294
Radeon RX 480
374
VS

Graphics Card

Feb 2021
Release Date
Jun 2016
Mining GPUs
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1470 MHz
Base Clock
1120 MHz
1650 MHz
Boost Clock
1266 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
36
SM Count
-
2304
Shading Units
2304
144
TMUs
144
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

105.6 GPixel/s
Pixel Rate
40.51 GPixel/s
237.6 GTexel/s
Texture Rate
182.3 GTexel/s
15.21 TFLOPS
FP16 (half)
5.834 TFLOPS
7.603 TFLOPS
FP32 (float)
5.834 TFLOPS
237.6 GFLOPS
FP64 (double)
364.6 GFLOPS

Board Design

185W
TDP
150W
450 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

TU106
GPU Name
Ellesmere
TU106-100-A1
GPU Variant
Polaris 10 XT (215-0876184)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
10.8 billion
Transistors
5.7 billion
445 mm²
Die Size
232 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4

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