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NVIDIA CMP 40HX

Graphics Processor
TU106
Cores
2304
TMUs
144
ROPs
64
Memory Size
8 GB
Memory Type
GDDR6
Bus Width
256 bit
The CMP 40HX is an enthusiast-class professional graphics card by NVIDIA, launched on February 25th, 2021. Built on the 12 nm process, and based on the TU106 graphics processor, in its TU106-100-A1 variant, the card supports DirectX 12 Ultimate. The TU106 graphics processor is a large chip with a die area of 445 mm² and 10,800 million transistors. It features 2304 shading units, 144 texture mapping units, and 64 ROPs. Also included are 288 tensor cores which help improve the speed of machine learning applications. The card also has 36 raytracing acceleration cores. NVIDIA has paired 8 GB GDDR6 memory with the CMP 40HX, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1470 MHz, which can be boosted up to 1650 MHz, memory is running at 1750 MHz (14 Gbps effective).
Being a dual-slot card, the NVIDIA CMP 40HX draws power from 1x 8-pin power connector, with power draw rated at 185 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. CMP 40HX is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card's dimensions are 229 mm x 111 mm x 35 mm, and it features a dual-slot cooling solution. Its price at launch was 699 US Dollars.

Graphics Processor

GPU Name
TU106
GPU Variant
TU106-100-A1
Architecture
Turing
Foundry
TSMC
Process Size
12 nm
Transistors
10,800 million
Die Size
445 mm²

Graphics Card

Release Date
Feb 25th, 2021
Generation
Mining GPUs
Production
Active
Launch Price
699 USD
Bus Interface
PCIe 3.0 x16

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
2%
Radeon HD 4550
2%
Radeon HD 5450
3%
Radeon HD 6450
3%
GeForce GT 520
3%
GeForce GT 220
4%
GeForce GT 430
4%
Radeon HD 5570
5%
Radeon HD 4670
5%
GeForce GT 440
5%
GeForce GT 240
6%
GeForce 9600 GT
6%
Radeon HD 5670
7%
GeForce GT 640
7%
GeForce 9800 GT
7%
Radeon HD 6670
8%
Radeon HD 4830
8%
Radeon HD 4770
9%
Radeon HD 4850
9%
GeForce GTS 250
9%
GeForce GTS 450
9%
Radeon HD 5750
11%
Radeon HD 7750
11%
Radeon HD 5770
11%
GeForce GTX 260
11%
Radeon HD 4870
11%
Radeon Vega 8
11%
GeForce GTX 550 Ti
11%
GeForce GTX 650
12%
Radeon HD 5830
13%
Radeon HD 6790
13%
Radeon HD 4890
13%
GeForce GTX 460
13%
Radeon RX Vega 11
13%
GeForce GT 1030
14%
GeForce GTX 275
14%
Radeon HD 7770 GHz Edition
14%
GeForce GTX 280
14%
GeForce GTX 465
15%
Radeon HD 6850
15%
GeForce GTX 285
16%
Radeon HD 5850
16%
Radeon HD 7790
16%
GeForce GTX 650 Ti
17%
Radeon RX 550
17%
GeForce GTX 470
18%
Radeon HD 6870
19%
Radeon HD 5870
19%
GeForce GTX 560 Ti
19%
Radeon HD 4870 X2
20%
GeForce GTX 750 Ti
20%
Radeon HD 6950
21%
GeForce GTX 295
21%
GeForce GTX 650 Ti Boost
21%
Radeon HD 7850
21%
GeForce GTX 480
22%
Radeon HD 6970
23%
Radeon R7 265
23%
Radeon RX 460
23%
Radeon R7 370
23%
GeForce GTX 660
23%
GeForce GTX 570
24%
Radeon RX 560
25%
GeForce GTX 950
25%
Radeon HD 7870 GHz Edition
26%
Radeon R9 270X
26%
GeForce GTX 660 Ti
26%
GeForce GTX 580
27%
GeForce GTX 1050
27%
Radeon HD 7950
27%
Radeon HD 5970
28%
GeForce GTX 760
30%
GeForce GTX 670
31%
GeForce GTX 960
32%
Radeon R9 380
32%
Radeon R9 285
32%
Radeon HD 7970
33%
GeForce GTX 680
33%
GeForce GTX 1050 Ti
34%
GeForce GTX 770
35%
Radeon HD 6990
36%
Radeon R9 280X
36%
GeForce GTX 590
36%
Radeon HD 7970 GHz Edition
40%
GeForce GTX 780
42%
GeForce GTX 1650
44%
Radeon RX 470
45%
Radeon R9 290
47%
Radeon RX 570
48%
Radeon R9 390
48%
Radeon R9 290X
49%
GeForce GTX 970
49%
GeForce GTX TITAN
50%
GeForce GTX 780 Ti
51%
Radeon R9 390X
51%
Radeon HD 7990
51%
Radeon RX 480
52%
GeForce GTX 690
53%
GeForce GTX 1060 6 GB
54%
Radeon RX 5500 OEM
55%
Radeon RX 580
55%
Radeon RX 5500 XT
56%
GeForce GTX 980
56%
GeForce GTX 1650 SUPER
56%
Radeon R9 FURY
59%
Radeon RX 590
62%
Radeon R9 295X2
62%
GeForce GTX 1660
63%
Radeon R9 FURY X
64%
GeForce GTX 980 Ti
66%
GeForce GTX TITAN X
70%
GeForce GTX 1660 SUPER
72%
GeForce GTX 1070
72%
GeForce GTX 1660 Ti
76%
Radeon RX Vega 56
81%
GeForce GTX 1070 Ti
82%
Radeon RX 5600 XT
83%
Radeon RX Vega 64
84%
GeForce GTX 1080
84%
GeForce RTX 2060
88%
Radeon RX 5700
95%
GeForce RTX 2060 SUPER
98%
GeForce RTX 2070
100%
CMP 40HX
100%
GeForce RTX 3060
100%
Radeon RX 5700 XT
102%
Radeon VII
104%
TITAN X Pascal
107%
GeForce GTX 1080 Ti
109%
GeForce RTX 2070 SUPER
116%
GeForce RTX 2080
122%
GeForce RTX 2080 SUPER
125%
GeForce RTX 3060 Ti
128%
Radeon RX 6700 XT
137%
GeForce RTX 2080 Ti
147%
GeForce RTX 3070
157%
GeForce RTX 3070 Ti
162%
Radeon RX 6800
186%
Radeon RX 6800 XT
191%
GeForce RTX 3080
202%
Radeon RX 6900 XT
214%
GeForce RTX 3080 Ti
216%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1470 MHz
Boost Clock
1650 MHz
Memory Clock
1750 MHz
14 Gbps effective

Memory

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

Render Config

Shading Units
2304
TMUs
144
ROPs
64
SM Count
36
Tensor Cores
288
RT Cores
36
L1 Cache
64 KB (per SM)
L2 Cache
4 MB

Theoretical Performance

Pixel Rate
105.6 GPixel/s
Texture Rate
237.6 GTexel/s
FP16 (half) performance
15.21 TFLOPS (2:1)
FP32 (float) performance
7.603 TFLOPS
FP64 (double) performance
237.6 GFLOPS (1:32)

Board Design

Slot Width
Dual-slot
Length
229 mm
9 inches
Width
111 mm
4.4 inches
Height
35 mm
1.4 inches
TDP
185 W
Suggested PSU
450 W
Outputs
No outputs
Power Connectors
1x 8-pin
Board Number
PG161 SKU 100

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
CUDA
7.5
Shader Model
6.6

Retail boards based on this design (1)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS CMP 40HX 1470 MHz 1650 MHz 1750 MHz
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