Radeon 820M vs R9 280

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Aggregate performance score

We've compared Radeon R9 280 with Radeon 820M, including specs and performance data.

R9 280
2014
3 GB GDDR5, 200 Watt
12.53
+164%

R9 280 outperforms 820M by a whopping 164% based on our aggregate benchmark results.

Primary details

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

Place in the ranking412664
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.47no data
Power efficiency5.05no data
ArchitectureGCN 1.0 (2012−2020)RDNA 3+ (2024)
GPU code nameTahitiKrackan Point
Market segmentDesktopLaptop
Designreferenceno data
Release date4 March 2014 (11 years ago)2 June 2024 (1 year ago)
Launch price (MSRP)$279 no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

no data

Performance to price scatter graph

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 cores1792128
Boost clock speed933 MHz2900 MHz
Number of transistors4,313 millionno data
Manufacturing process technology28 nm4 nm
Power consumption (TDP)200 Wattno data
Texture fill rate104.5no data
Floating-point processing power3.344 TFLOPSno data
ROPs32no data
TMUs112no data
L1 Cache448 KBno data
L2 Cache768 KBno 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).

Laptop sizeno datamedium sized
Bus supportPCIe 3.0no data
InterfacePCIe 3.0 x16no data
Length275 mmno data
Width2-slotno data
Supplementary power connectors1 x 6-pin + 1 x 8-pinno data

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 typeGDDR5no data
Maximum RAM amount3 GBno data
Memory bus width384 Bitno data
Memory clock speed1250 MHz7500 MHz
Memory bandwidth240 GB/sno data
Shared memory-+
Resizable BAR-+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors2x DVI, 1x HDMI, 2x mini-DisplayPortno data
Eyefinity+-
HDMI+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

CrossFire+-
FreeSync+-
HD3D+-
LiquidVR+-
TressFX+-
TrueAudio+-
UVD+-
DDMA audio+no data

API and SDK support

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

DirectXDirectX® 12no data
Shader Model5.1no data
OpenGL4.6no data
OpenCL1.2no data
Vulkan+-

Synthetic benchmarks

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.

R9 280 12.53
+164%
Radeon 820M 4.74

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.

R9 280 5539
+164%
Samples: 3699
Radeon 820M 2098
Samples: 1

Gaming performance

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

FPS performance in popular games

Full HD
Low

Counter-Strike 2 21−24
+0%
21−24
+0%
Cyberpunk 2077 10−11
+0%
10−11
+0%
Hogwarts Legacy 10−12
+0%
10−12
+0%

Full HD
Medium

Battlefield 5 21−24
+0%
21−24
+0%
Counter-Strike 2 21−24
+0%
21−24
+0%
Cyberpunk 2077 10−11
+0%
10−11
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Fortnite 30−33
+0%
30−33
+0%
Forza Horizon 4 24−27
+0%
24−27
+0%
Forza Horizon 5 14−16
+0%
14−16
+0%
Hogwarts Legacy 10−12
+0%
10−12
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 20−22
+0%
20−22
+0%
Valorant 60−65
+0%
60−65
+0%

Full HD
High

Battlefield 5 21−24
+0%
21−24
+0%
Counter-Strike 2 21−24
+0%
21−24
+0%
Counter-Strike: Global Offensive 85−90
+0%
85−90
+0%
Cyberpunk 2077 10−11
+0%
10−11
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Fortnite 30−33
+0%
30−33
+0%
Forza Horizon 4 24−27
+0%
24−27
+0%
Forza Horizon 5 14−16
+0%
14−16
+0%
Grand Theft Auto V 16−18
+0%
16−18
+0%
Hogwarts Legacy 10−12
+0%
10−12
+0%
Metro Exodus 10−11
+0%
10−11
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 20−22
+0%
20−22
+0%
The Witcher 3: Wild Hunt 14−16
+0%
14−16
+0%
Valorant 60−65
+0%
60−65
+0%

Full HD
Ultra

Battlefield 5 21−24
+0%
21−24
+0%
Cyberpunk 2077 10−11
+0%
10−11
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Forza Horizon 4 24−27
+0%
24−27
+0%
Hogwarts Legacy 10−12
+0%
10−12
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 20−22
+0%
20−22
+0%
The Witcher 3: Wild Hunt 14−16
+0%
14−16
+0%

Full HD
Epic

Fortnite 30−33
+0%
30−33
+0%

1440p
High

Counter-Strike 2 10−11
+0%
10−11
+0%
Counter-Strike: Global Offensive 35−40
+0%
35−40
+0%
Grand Theft Auto V 5−6
+0%
5−6
+0%
Metro Exodus 4−5
+0%
4−5
+0%
Valorant 55−60
+0%
55−60
+0%

1440p
Ultra

Battlefield 5 5−6
+0%
5−6
+0%
Cyberpunk 2077 4−5
+0%
4−5
+0%
Far Cry 5 10−11
+0%
10−11
+0%
Forza Horizon 4 12−14
+0%
12−14
+0%
Hogwarts Legacy 5−6
+0%
5−6
+0%
The Witcher 3: Wild Hunt 7−8
+0%
7−8
+0%

1440p
Epic

Fortnite 10−11
+0%
10−11
+0%

4K
High

Grand Theft Auto V 16−18
+0%
16−18
+0%
The Witcher 3: Wild Hunt 1−2
+0%
1−2
+0%
Valorant 24−27
+0%
24−27
+0%

4K
Ultra

Battlefield 5 2−3
+0%
2−3
+0%
Cyberpunk 2077 1−2
+0%
1−2
+0%
Far Cry 5 4−5
+0%
4−5
+0%
Forza Horizon 4 7−8
+0%
7−8
+0%
Hogwarts Legacy 0−1 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 5−6
+0%
5−6
+0%

4K
Epic

Fortnite 5−6
+0%
5−6
+0%

All in all, in popular games:

  • there's a draw in 56 tests (100%)

Pros & cons summary


Performance score 12.53 4.74
Recency 4 March 2014 2 June 2024
Chip lithography 28 nm 4 nm

R9 280 has a 164.3% higher aggregate performance score.

Radeon 820M, on the other hand, has an age advantage of 10 years, and a 600% more advanced lithography process.

The Radeon R9 280 is our recommended choice as it beats the Radeon 820M in performance tests.

Be aware that Radeon R9 280 is a desktop graphics card while Radeon 820M is a notebook one.

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AMD Radeon R9 280
Radeon R9 280
AMD Radeon 820M
Radeon 820M

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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