CMP 30HX vs Radeon RX 6900 XT

VS

Aggregate performance score

We've compared Radeon RX 6900 XT with CMP 30HX, including specs and performance data.

RX 6900 XT
2020
16 GB GDDR6, 300 Watt
64.86
+229%

RX 6900 XT outperforms CMP 30HX by a whopping 229% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking24266
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation29.9722.68
Power efficiency15.9511.65
ArchitectureRDNA 2.0 (2020−2024)Turing (2018−2022)
GPU code nameNavi 21TU116
Market segmentDesktopWorkstation
Release date28 October 2020 (4 years ago)25 February 2021 (3 years ago)
Launch price (MSRP)$999 $799

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

RX 6900 XT has 32% better value for money than CMP 30HX.

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores51201408
Core clock speed1825 MHz1530 MHz
Boost clock speed2250 MHz1785 MHz
Number of transistors26,800 million6,600 million
Manufacturing process technology7 nm12 nm
Power consumption (TDP)300 Watt125 Watt
Texture fill rate720.0157.1
Floating-point processing power23.04 TFLOPS5.027 TFLOPS
ROPs12848
TMUs32088
Ray Tracing Cores80no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x16PCIe 3.0 x4
Length267 mm229 mm
Width3-slot2-slot
Supplementary power connectors2x 8-pin1x 8-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount16 GB6 GB
Memory bus width256 Bit192 Bit
Memory clock speed2000 MHz1750 MHz
Memory bandwidth512.0 GB/s336.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI, 2x DisplayPort, 1x USB Type-CNo outputs
HDMI+-

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 (12_1)
Shader Model6.56.6
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.21.2
CUDA-7.5

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

RX 6900 XT 64.86
+229%
CMP 30HX 19.74

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

RX 6900 XT 26731
+229%
CMP 30HX 8135

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD188
+242%
55−60
−242%
1440p130
+271%
35−40
−271%
4K81
+238%
24−27
−238%

Cost per frame, $

1080p5.31
+173%
14.53
−173%
1440p7.68
+197%
22.83
−197%
4K12.33
+170%
33.29
−170%
  • RX 6900 XT has 173% lower cost per frame in 1080p
  • RX 6900 XT has 197% lower cost per frame in 1440p
  • RX 6900 XT has 170% lower cost per frame in 4K

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 160−170
+264%
45−50
−264%
Cyberpunk 2077 160−170
+258%
45−50
−258%

Full HD
Medium Preset

Battlefield 5 110−120
+234%
35−40
−234%
Counter-Strike 2 160−170
+264%
45−50
−264%
Cyberpunk 2077 76
+262%
21−24
−262%
Forza Horizon 4 350−400
+254%
110−120
−254%
Forza Horizon 5 170−180
+258%
50−55
−258%
Metro Exodus 126
+260%
35−40
−260%
Red Dead Redemption 2 120−130
+263%
35−40
−263%
Valorant 480
+243%
140−150
−243%

Full HD
High Preset

Battlefield 5 110−120
+234%
35−40
−234%
Counter-Strike 2 160−170
+264%
45−50
−264%
Cyberpunk 2077 64
+256%
18−20
−256%
Dota 2 160−170
+234%
50−55
−234%
Far Cry 5 130−140
+274%
35−40
−274%
Fortnite 270−280
+241%
80−85
−241%
Forza Horizon 4 350−400
+254%
110−120
−254%
Forza Horizon 5 170−180
+258%
50−55
−258%
Grand Theft Auto V 160−170
+234%
50−55
−234%
Metro Exodus 123
+251%
35−40
−251%
PLAYERUNKNOWN'S BATTLEGROUNDS 210−220
+231%
65−70
−231%
Red Dead Redemption 2 124
+254%
35−40
−254%
The Witcher 3: Wild Hunt 170−180
+248%
50−55
−248%
Valorant 300−350
+249%
100−105
−249%
World of Tanks 270−280
+249%
80−85
−249%

Full HD
Ultra Preset

Battlefield 5 110−120
+234%
35−40
−234%
Counter-Strike 2 160−170
+264%
45−50
−264%
Cyberpunk 2077 53
+231%
16−18
−231%
Dota 2 160−170
+234%
50−55
−234%
Far Cry 5 130−140
+274%
35−40
−274%
Forza Horizon 4 350−400
+254%
110−120
−254%
Forza Horizon 5 170−180
+258%
50−55
−258%
PLAYERUNKNOWN'S BATTLEGROUNDS 210−220
+231%
65−70
−231%
Valorant 411
+243%
120−130
−243%

1440p
High Preset

Dota 2 130−140
+238%
40−45
−238%
Grand Theft Auto V 130−140
+238%
40−45
−238%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
+250%
50−55
−250%
Red Dead Redemption 2 82
+242%
24−27
−242%
World of Tanks 450−500
+249%
140−150
−249%

1440p
Ultra Preset

Battlefield 5 85−90
+263%
24−27
−263%
Cyberpunk 2077 36
+260%
10−11
−260%
Far Cry 5 160−170
+256%
45−50
−256%
Forza Horizon 4 250−260
+236%
75−80
−236%
Forza Horizon 5 130−140
+233%
40−45
−233%
Metro Exodus 117
+234%
35−40
−234%
The Witcher 3: Wild Hunt 150−160
+242%
45−50
−242%
Valorant 328
+245%
95−100
−245%

4K
High Preset

Counter-Strike 2 40−45
+267%
12−14
−267%
Dota 2 150−160
+247%
45−50
−247%
Grand Theft Auto V 150−160
+247%
45−50
−247%
Metro Exodus 67
+272%
18−20
−272%
PLAYERUNKNOWN'S BATTLEGROUNDS 200−210
+248%
60−65
−248%
Red Dead Redemption 2 55
+244%
16−18
−244%
The Witcher 3: Wild Hunt 150−160
+249%
45−50
−249%

4K
Ultra Preset

Battlefield 5 90−95
+233%
27−30
−233%
Counter-Strike 2 40−45
+267%
12−14
−267%
Cyberpunk 2077 17
+240%
5−6
−240%
Dota 2 150−160
+247%
45−50
−247%
Far Cry 5 100−110
+250%
30−33
−250%
Fortnite 95−100
+256%
27−30
−256%
Forza Horizon 4 130−140
+248%
40−45
−248%
Forza Horizon 5 80−85
+246%
24−27
−246%
Valorant 185
+236%
55−60
−236%

This is how RX 6900 XT and CMP 30HX compete in popular games:

  • RX 6900 XT is 242% faster in 1080p
  • RX 6900 XT is 271% faster in 1440p
  • RX 6900 XT is 238% faster in 4K

Pros & cons summary


Performance score 64.86 19.74
Recency 28 October 2020 25 February 2021
Maximum RAM amount 16 GB 6 GB
Chip lithography 7 nm 12 nm
Power consumption (TDP) 300 Watt 125 Watt

RX 6900 XT has a 228.6% higher aggregate performance score, a 166.7% higher maximum VRAM amount, and a 71.4% more advanced lithography process.

CMP 30HX, on the other hand, has an age advantage of 3 months, and 140% lower power consumption.

The Radeon RX 6900 XT is our recommended choice as it beats the CMP 30HX in performance tests.

Be aware that Radeon RX 6900 XT is a desktop card while CMP 30HX is a workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon RX 6900 XT
Radeon RX 6900 XT
NVIDIA CMP 30HX
CMP 30HX

Other comparisons

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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