Radeon R9 M375X vs R9 390X

Place in performance ranking	206	625
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	12.62	0.16
Architecture	GCN (2011−2017)	GCN 1.0 (2012−2020)
GPU code name	Grenada XT	Tropo
Market segment	Desktop	Desktop
Design	reference	no data
Release date	16 June 2015 (9 years ago)	5 May 2015 (9 years ago)
Launch price (MSRP)	$429	no data
Current price	$19.99 (0x MSRP)	$448

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

R9 390X has 7788% better value for money than R9 M375X.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2816	640
Compute units	no data	10
Core clock speed	no data	925 MHz
Boost clock speed	1050 MHz	1015 MHz
Number of transistors	6,200 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	275 Watt	no data
Texture fill rate	184.8	40.60
Floating-point performance	5,914 gflops	1,299 gflops

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).

Bus support	PCIe 3.0	PCIe 3.0
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	275 mm	no data
Width	2-slot	no data
Supplementary power connectors	1 x 6-pin, 1 x 8-pin	no data
Bridgeless CrossFire	1	no 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 type	GDDR5	GDDR5
High bandwidth memory (HBM)	-	no data
Maximum RAM amount	0 MB	4 GB
Memory bus width	512 Bit	128 Bit
Memory clock speed	1050 MHz	1125 MHz
Memory bandwidth	384 GB/s	72 GB/s
Shared memory	-	no data

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 Connectors	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
Eyefinity	+	1
Number of Eyefinity displays	6	no data
HDMI	+	no data
DisplayPort support	+	no data

Supported technologies

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

AppAcceleration	-	-
CrossFire	1	no data
Enduro	-	-
FreeSync	1	1
HD3D	-	+
PowerTune	+	+
DualGraphics	no data	1
TrueAudio	+	-
ZeroCore	-	+
Switchable graphics	no data	1
VCE	+	no data
DDMA audio	+	no data

API compatibility

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

DirectX	DirectX® 12	DirectX® 12
Shader Model	6.3	5.1
OpenGL	4.6	4.4
OpenCL	2.0	Not Listed
Vulkan	+	no data
Mantle	+	+

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance 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 390X 24.44
+447%

R9 M375X 4.47

R9 390X outperforms R9 M375X by 447% based on our aggregate benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

R9 390X 9439
+447%

R9 M375X 1727

R9 390X outperforms R9 M375X by 447% in Passmark.

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 HD	86 +514%	14−16 −514%
4K	47 +488%	8−9 −488%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

210−220

+425%

40−45
−425%

Full HD
Medium Preset

Assassin's Creed Odyssey	250−260 +432%	45−50 −432%
Assassin's Creed Valhalla	220−230 +424%	40−45 −424%
Battlefield 5	400−450 +400%	80−85 −400%
Call of Duty: Modern Warfare	270−280 +440%	50−55 −440%
Cyberpunk 2077	210−220 +425%	40−45 −425%
Far Cry 5	300−310 +436%	55−60 −436%
Far Cry New Dawn	300−310 +369%	60−65 −369%
Forza Horizon 4	550−600 +419%	100−110 −419%
Hitman 3	260−270 +431%	45−50 −431%
Horizon Zero Dawn	500−550 +415%	95−100 −415%
Metro Exodus	400−450 +400%	80−85 −400%
Red Dead Redemption 2	350−400 +438%	65−70 −438%
Shadow of the Tomb Raider	450−500 +442%	80−85 −442%
Watch Dogs: Legion	350−400 +400%	70−75 −400%

Full HD
High Preset

Assassin's Creed Odyssey	250−260 +432%	45−50 −432%
Assassin's Creed Valhalla	220−230 +424%	40−45 −424%
Battlefield 5	400−450 +400%	80−85 −400%
Call of Duty: Modern Warfare	270−280 +440%	50−55 −440%
Cyberpunk 2077	210−220 +425%	40−45 −425%
Far Cry 5	300−310 +436%	55−60 −436%
Far Cry New Dawn	300−310 +369%	60−65 −369%
Forza Horizon 4	550−600 +419%	100−110 −419%
Hitman 3	260−270 +431%	45−50 −431%
Horizon Zero Dawn	500−550 +415%	95−100 −415%
Metro Exodus	400−450 +400%	80−85 −400%
Red Dead Redemption 2	350−400 +438%	65−70 −438%
Shadow of the Tomb Raider	450−500 +442%	80−85 −442%
The Witcher 3: Wild Hunt	400−450 +426%	76 −426%
Watch Dogs: Legion	350−400 +400%	70−75 −400%

Full HD
Ultra Preset

Assassin's Creed Odyssey	250−260 +432%	45−50 −432%
Assassin's Creed Valhalla	220−230 +424%	40−45 −424%
Call of Duty: Modern Warfare	270−280 +440%	50−55 −440%
Cyberpunk 2077	210−220 +425%	40−45 −425%
Far Cry 5	300−310 +436%	55−60 −436%
Forza Horizon 4	550−600 +419%	100−110 −419%
Horizon Zero Dawn	500−550 +415%	95−100 −415%
Shadow of the Tomb Raider	450−500 +442%	80−85 −442%
The Witcher 3: Wild Hunt	220−230 +437%	41 −437%
Watch Dogs: Legion	350−400 +400%	70−75 −400%

Full HD
Epic Preset

Red Dead Redemption 2

350−400

+438%

65−70
−438%

1440p
High Preset

Battlefield 5	250−260 +443%	45−50 −443%
Far Cry New Dawn	280−290 +438%	50−55 −438%

1440p
Ultra Preset

Assassin's Creed Odyssey	130−140 +420%	24−27 −420%
Assassin's Creed Valhalla	130−140 +442%	24−27 −442%
Call of Duty: Modern Warfare	180−190 +445%	30−35 −445%
Cyberpunk 2077	80−85 +433%	14−16 −433%
Far Cry 5	220−230 +424%	40−45 −424%
Forza Horizon 4	260−270 +431%	45−50 −431%
Hitman 3	150−160 +417%	27−30 −417%
Horizon Zero Dawn	270−280 +440%	50−55 −440%
Metro Exodus	250−260 +443%	45−50 −443%
Shadow of the Tomb Raider	280−290 +428%	50−55 −428%
The Witcher 3: Wild Hunt	160−170 +433%	30−33 −433%
Watch Dogs: Legion	95−100 +428%	18−20 −428%

1440p
Epic Preset

Red Dead Redemption 2

220−230

+437%

40−45
−437%

4K
High Preset

Battlefield 5	130−140 +442%	24−27 −442%
Far Cry New Dawn	100−105 +426%	18−20 −426%
Hitman 3	100−105 +426%	18−20 −426%
Horizon Zero Dawn	150−160 +436%	27−30 −436%
Shadow of the Tomb Raider	90−95 +429%	16−18 −429%
The Witcher 3: Wild Hunt	150−160 +417%	29 −417%

4K
Ultra Preset

Assassin's Creed Odyssey	80−85 +433%	14−16 −433%
Assassin's Creed Valhalla	70−75 +438%	12−14 −438%
Call of Duty: Modern Warfare	75−80 +436%	14−16 −436%
Cyberpunk 2077	30−33 +400%	6−7 −400%
Far Cry 5	70−75 +438%	12−14 −438%
Forza Horizon 4	180−190 +429%	30−35 −429%
Horizon Zero Dawn	150−160 +436%	27−30 −436%
Metro Exodus	130−140 +442%	24−27 −442%
Watch Dogs: Legion	60−65 +445%	10−12 −445%