NVIDIA CMP 40HX vs Intel Arc B580
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 40HX 's Advantages
Lower TDP (185W vs 190W)
Intel Arc B580 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 62% (2670MHz vs 1650MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (456.0GB/s vs 448.0GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 40HX
7.603 TFLOPS
Arc B580
+79%
13.67 TFLOPS
Blender
CMP 40HX
1174
Arc B580
+64%
1935
Graphics Card
Feb 2021
Release Date
Dec 2024
Mining GPUs
Generation
Battlemage
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1470 MHz
Base Clock
2670 MHz
1650 MHz
Boost Clock
2670 MHz
1750 MHz
Memory Clock
2375 MHz
Memory
8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
448.0GB/s
Bandwidth
456.0GB/s
Render Config
-
-
-
36
SM Count
-
2304
Shading Units
2560
144
TMUs
160
64
ROPs
80
288
Tensor Cores
160
36
RT Cores
20
64 KB (per SM)
L1 Cache
256 KB (per EU)
4 MB
L2 Cache
18 MB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
213.6 GPixel/s
237.6 GTexel/s
Texture Rate
427.2 GTexel/s
15.21 TFLOPS
FP16 (half)
27.34 TFLOPS
7.603 TFLOPS
FP32 (float)
13.67 TFLOPS
237.6 GFLOPS
FP64 (double)
1.709 TFLOPS
Board Design
185W
TDP
190W
450 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
TU106
GPU Name
BMG-G21
TU106-100-A1
GPU Variant
SRPMF
Turing
Architecture
Xe2
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
10.8 billion
Transistors
19.6 billion
445 mm²
Die Size
272 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
7.5
CUDA
-
6.8
Shader Model
6.6
