GeForce RTX 5090 vs Radeon R8 M445DX

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Aggregate performance score

We've compared Radeon R8 M445DX with GeForce RTX 5090, including specs and performance data.

R8 M445DX
2016
2.02

RTX 5090 outperforms R8 M445DX by a whopping 4850% based on our aggregate benchmark results.

Primary details

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

Place in the ranking8881
Place by popularitynot in top-10059
Cost-effectiveness evaluationno data11.03
Power efficiencyno data12.21
ArchitectureGCN 3.0 (2014−2019)Blackwell 2.0 (2025)
GPU code nameMesoGB202
Market segmentLaptopDesktop
Release date15 May 2016 (8 years ago)30 January 2025 (recently)
Launch price (MSRP)no data$1,999

Cost-effectiveness evaluation

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

no data

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 cores32021760
Core clock speed780 MHz2017 MHz
Boost clock speed1021 MHz2407 MHz
Number of transistors1,550 million92,200 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)no data575 Watt
Texture fill rate20.421,637
Floating-point processing power0.6534 TFLOPS104.8 TFLOPS
ROPs8176
TMUs20680
Tensor Coresno data680
Ray Tracing Coresno data170

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).

Laptop sizemedium sizedno data
InterfaceIGPPCIe 5.0 x16
Lengthno data304 mm
Widthno data2-slot
Supplementary power connectorsno data1x 16-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 typeSystem SharedGDDR7
Maximum RAM amountSystem Shared32 GB
Memory bus widthSystem Shared512 Bit
Memory clock speedSystem Shared1750 MHz
Memory bandwidthno data1.79 TB/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 ConnectorsNo outputs1x HDMI 2.1b, 3x DisplayPort 2.1b
HDMI-+

API and SDK compatibility

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

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.06.8
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.4
CUDA-10.1
DLSS-+

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.

R8 M445DX 2.02
RTX 5090 100.00
+4850%

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.

R8 M445DX 796
RTX 5090 39373
+4846%

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 HD14
−1350%
203
+1350%
1440p3−4
−6100%
186
+6100%
4K2−3
−7300%
148
+7300%

Cost per frame, $

1080pno data9.85
1440pno data10.75
4Kno data13.51

FPS performance in popular games

Full HD
Low Preset

Atomic Heart 5−6
−4920%
250−260
+4920%
Counter-Strike 2 8−9
−2575%
210−220
+2575%
Cyberpunk 2077 4−5
−5925%
240−250
+5925%

Full HD
Medium Preset

Atomic Heart 5−6
−4920%
250−260
+4920%
Battlefield 5 5−6
−3840%
190−200
+3840%
Counter-Strike 2 8−9
−2575%
210−220
+2575%
Cyberpunk 2077 4−5
−5925%
240−250
+5925%
Far Cry 5 2−3
−10750%
210−220
+10750%
Fortnite 8−9
−3675%
300−350
+3675%
Forza Horizon 4 10−11
−3340%
300−350
+3340%
Forza Horizon 5 2−3
−12450%
250−260
+12450%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−1509%
170−180
+1509%
Valorant 35−40
−1644%
650−700
+1644%

Full HD
High Preset

Atomic Heart 5−6
−4920%
250−260
+4920%
Battlefield 5 5−6
−3840%
190−200
+3840%
Counter-Strike 2 8−9
−2575%
210−220
+2575%
Counter-Strike: Global Offensive 50
−456%
270−280
+456%
Cyberpunk 2077 4−5
−5925%
240−250
+5925%
Dota 2 23
−4683%
1100−1150
+4683%
Far Cry 5 2−3
−10750%
210−220
+10750%
Fortnite 8−9
−3675%
300−350
+3675%
Forza Horizon 4 10−11
−3340%
300−350
+3340%
Forza Horizon 5 2−3
−12450%
250−260
+12450%
Grand Theft Auto V 6
−2800%
170−180
+2800%
Metro Exodus 3−4
−2200%
69
+2200%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−1509%
170−180
+1509%
The Witcher 3: Wild Hunt 7
−6157%
400−450
+6157%
Valorant 35−40
−1644%
650−700
+1644%

Full HD
Ultra Preset

Battlefield 5 5−6
−3840%
190−200
+3840%
Counter-Strike 2 8−9
−2425%
202
+2425%
Cyberpunk 2077 4−5
−5925%
240−250
+5925%
Dota 2 21
−4662%
1000−1050
+4662%
Far Cry 5 2−3
−10750%
210−220
+10750%
Forza Horizon 4 10−11
−3340%
300−350
+3340%
Forza Horizon 5 2−3
−4650%
95−100
+4650%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−1509%
170−180
+1509%
The Witcher 3: Wild Hunt 7−8
−4900%
350
+4900%
Valorant 35−40
−1644%
650−700
+1644%

Full HD
Epic Preset

Fortnite 8−9
−3675%
300−350
+3675%

1440p
High Preset

Counter-Strike 2 2−3
−9050%
183
+9050%
Counter-Strike: Global Offensive 12−14
−3869%
500−550
+3869%
Grand Theft Auto V 0−1 160−170
PLAYERUNKNOWN'S BATTLEGROUNDS 14−16
−1150%
170−180
+1150%
Valorant 14−16
−3133%
450−500
+3133%

1440p
Ultra Preset

Cyberpunk 2077 1−2
−15600%
150−160
+15600%
Far Cry 5 3−4
−6800%
200−210
+6800%
Forza Horizon 4 5−6
−6020%
300−350
+6020%
Forza Horizon 5 1−2
−4400%
45−50
+4400%
The Witcher 3: Wild Hunt 3−4
−10600%
321
+10600%

1440p
Epic Preset

Fortnite 3−4
−4933%
150−160
+4933%

4K
High Preset

Atomic Heart 2−3
−6300%
128
+6300%
Grand Theft Auto V 14−16
−1147%
180−190
+1147%
Valorant 10−11
−3220%
300−350
+3220%

4K
Ultra Preset

Cyberpunk 2077 0−1 75−80
Dota 2 4−5
−4650%
190−200
+4650%
Far Cry 5 2−3
−8400%
170−180
+8400%
Forza Horizon 4 0−1 300−350
PLAYERUNKNOWN'S BATTLEGROUNDS 3−4
−3100%
95−100
+3100%

4K
Epic Preset

Fortnite 3−4
−2533%
75−80
+2533%

1440p
High Preset

Metro Exodus 202
+0%
202
+0%

1440p
Ultra Preset

Battlefield 5 190−200
+0%
190−200
+0%

4K
High Preset

Counter-Strike 2 174
+0%
174
+0%
Metro Exodus 167
+0%
167
+0%
The Witcher 3: Wild Hunt 378
+0%
378
+0%

4K
Ultra Preset

Battlefield 5 130−140
+0%
130−140
+0%
Counter-Strike 2 55
+0%
55
+0%

This is how R8 M445DX and RTX 5090 compete in popular games:

  • RTX 5090 is 1350% faster in 1080p
  • RTX 5090 is 6100% faster in 1440p
  • RTX 5090 is 7300% faster in 4K

Here's the range of performance differences observed across popular games:

  • in Cyberpunk 2077, with 1440p resolution and the Ultra Preset, the RTX 5090 is 15600% faster.

All in all, in popular games:

  • RTX 5090 is ahead in 51 test (88%)
  • there's a draw in 7 tests (12%)

Pros & cons summary


Performance score 2.02 100.00
Recency 15 May 2016 30 January 2025
Chip lithography 28 nm 5 nm

RTX 5090 has a 4850.5% higher aggregate performance score, an age advantage of 8 years, and a 460% more advanced lithography process.

The GeForce RTX 5090 is our recommended choice as it beats the Radeon R8 M445DX in performance tests.

Be aware that Radeon R8 M445DX is a notebook card while GeForce RTX 5090 is a desktop one.

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AMD Radeon R8 M445DX
Radeon R8 M445DX
NVIDIA GeForce RTX 5090
GeForce RTX 5090

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.


2.4 86 votes

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Questions & comments

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