Radeon RX Vega M GL / 870 vs R9 390

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Aggregate performance score

We've compared Radeon R9 390 with Radeon RX Vega M GL / 870, including specs and performance data.

R9 390
2015
0 MB GDDR5, 275 Watt
23.11
+65.7%

R9 390 outperforms RX Vega M GL / 870 by an impressive 66% based on our aggregate benchmark results.

Primary details

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

Place in the ranking242373
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation10.48no data
Power efficiency5.7914.78
ArchitectureGCN 2.0 (2013−2017)Vega (2017−2020)
GPU code nameGrenadaVega Kaby Lake-G
Market segmentDesktopLaptop
Designreferenceno data
Release date18 June 2015 (9 years ago)7 January 2018 (6 years ago)
Launch price (MSRP)$329 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 cores25601280
Core clock speedno data931 MHz
Boost clock speed1000 MHz1011 MHz
Number of transistors6,200 millionno data
Manufacturing process technology28 nm14 nm
Power consumption (TDP)275 Watt65 Watt
Texture fill rate160.0no data
Floating-point processing power5.12 TFLOPSno data
ROPs64no data
TMUs160no 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
Bridgeless CrossFire+-

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 typeGDDR5HBM2
High bandwidth memory (HBM)-no data
Maximum RAM amount0 MB4 GB
Memory bus width512 Bitno data
Memory clock speed1000 MHzno data
Memory bandwidth384 GB/sno data
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 Connectors2x DVI, 1x HDMI, 1x DisplayPortno data
Eyefinity+-
Number of Eyefinity displays6no data
HDMI+-
DisplayPort support+-

Supported technologies

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

CrossFire+-
FreeSync+-
PowerTune+-
TrueAudio+-
VCE+-
DDMA audio+no data

API compatibility

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

DirectXDirectX® 1212_1
Shader Model6.3no data
OpenGL4.6no data
OpenCL2.0no data
Vulkan+-
Mantle+-

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.

R9 390 23.11
+65.7%
RX Vega M GL / 870 13.95

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

R9 390 12730
+73.7%
RX Vega M GL / 870 7329

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 HD65−70
+54.8%
42
−54.8%
1440p45−50
+60.7%
28
−60.7%
4K21−24
+50%
14
−50%

Cost per frame, $

1080p5.06no data
1440p7.31no data
4K15.67no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 21−24
+0%
21−24
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey 47
+0%
47
+0%
Assassin's Creed Valhalla 21−24
+0%
21−24
+0%
Battlefield 5 45−50
+0%
45−50
+0%
Call of Duty: Modern Warfare 33
+0%
33
+0%
Cyberpunk 2077 21−24
+0%
21−24
+0%
Far Cry 5 30−35
+0%
30−35
+0%
Far Cry New Dawn 35−40
+0%
35−40
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Hitman 3 27−30
+0%
27−30
+0%
Horizon Zero Dawn 70−75
+0%
70−75
+0%
Metro Exodus 53
+0%
53
+0%
Red Dead Redemption 2 48
+0%
48
+0%
Shadow of the Tomb Raider 45−50
+0%
45−50
+0%
Watch Dogs: Legion 75−80
+0%
75−80
+0%

Full HD
High Preset

Assassin's Creed Odyssey 30−35
+0%
30−35
+0%
Assassin's Creed Valhalla 21−24
+0%
21−24
+0%
Battlefield 5 45−50
+0%
45−50
+0%
Call of Duty: Modern Warfare 30
+0%
30
+0%
Cyberpunk 2077 21−24
+0%
21−24
+0%
Far Cry 5 30−35
+0%
30−35
+0%
Far Cry New Dawn 35−40
+0%
35−40
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Hitman 3 27−30
+0%
27−30
+0%
Horizon Zero Dawn 70−75
+0%
70−75
+0%
Metro Exodus 41
+0%
41
+0%
Red Dead Redemption 2 37
+0%
37
+0%
Shadow of the Tomb Raider 45−50
+0%
45−50
+0%
The Witcher 3: Wild Hunt 30−35
+0%
30−35
+0%
Watch Dogs: Legion 75−80
+0%
75−80
+0%

Full HD
Ultra Preset

Assassin's Creed Odyssey 23
+0%
23
+0%
Assassin's Creed Valhalla 21−24
+0%
21−24
+0%
Call of Duty: Modern Warfare 20
+0%
20
+0%
Cyberpunk 2077 21−24
+0%
21−24
+0%
Far Cry 5 30−35
+0%
30−35
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Hitman 3 27−30
+0%
27−30
+0%
Horizon Zero Dawn 70−75
+0%
70−75
+0%
Shadow of the Tomb Raider 45−50
+0%
45−50
+0%
The Witcher 3: Wild Hunt 24
+0%
24
+0%
Watch Dogs: Legion 75−80
+0%
75−80
+0%

Full HD
Epic Preset

Red Dead Redemption 2 32
+0%
32
+0%

1440p
High Preset

Battlefield 5 27−30
+0%
27−30
+0%
Far Cry New Dawn 21−24
+0%
21−24
+0%

1440p
Ultra Preset

Assassin's Creed Odyssey 17
+0%
17
+0%
Assassin's Creed Valhalla 10−12
+0%
10−12
+0%
Call of Duty: Modern Warfare 12
+0%
12
+0%
Cyberpunk 2077 7−8
+0%
7−8
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Forza Horizon 4 70−75
+0%
70−75
+0%
Hitman 3 16−18
+0%
16−18
+0%
Horizon Zero Dawn 27−30
+0%
27−30
+0%
Metro Exodus 27
+0%
27
+0%
Shadow of the Tomb Raider 24−27
+0%
24−27
+0%
The Witcher 3: Wild Hunt 14−16
+0%
14−16
+0%
Watch Dogs: Legion 85−90
+0%
85−90
+0%

1440p
Epic Preset

Red Dead Redemption 2 21
+0%
21
+0%

4K
High Preset

Battlefield 5 14−16
+0%
14−16
+0%
Far Cry New Dawn 10−11
+0%
10−11
+0%
Hitman 3 10−11
+0%
10−11
+0%
Horizon Zero Dawn 70−75
+0%
70−75
+0%
Metro Exodus 15
+0%
15
+0%
The Witcher 3: Wild Hunt 14
+0%
14
+0%

4K
Ultra Preset

Assassin's Creed Odyssey 11
+0%
11
+0%
Assassin's Creed Valhalla 7−8
+0%
7−8
+0%
Call of Duty: Modern Warfare 4
+0%
4
+0%
Cyberpunk 2077 2−3
+0%
2−3
+0%
Far Cry 5 8−9
+0%
8−9
+0%
Forza Horizon 4 18−20
+0%
18−20
+0%
Shadow of the Tomb Raider 12−14
+0%
12−14
+0%
Watch Dogs: Legion 6−7
+0%
6−7
+0%

4K
Epic Preset

Red Dead Redemption 2 10
+0%
10
+0%

This is how R9 390 and RX Vega M GL / 870 compete in popular games:

  • R9 390 is 55% faster in 1080p
  • R9 390 is 61% faster in 1440p
  • R9 390 is 50% faster in 4K

All in all, in popular games:

  • there's a draw in 72 tests (100%)

Pros & cons summary


Performance score 23.11 13.95
Recency 18 June 2015 7 January 2018
Chip lithography 28 nm 14 nm
Power consumption (TDP) 275 Watt 65 Watt

R9 390 has a 65.7% higher aggregate performance score.

RX Vega M GL / 870, on the other hand, has an age advantage of 2 years, a 100% more advanced lithography process, and 323.1% lower power consumption.

The Radeon R9 390 is our recommended choice as it beats the Radeon RX Vega M GL / 870 in performance tests.

Be aware that Radeon R9 390 is a desktop card while Radeon RX Vega M GL / 870 is a notebook one.


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

Vote for your favorite

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AMD Radeon R9 390
Radeon R9 390
AMD Radeon RX Vega M GL / 870
Radeon RX Vega M GL / 870

Comparisons with similar GPUs

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

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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