Radeon R7 M340 vs R7 M265

Place in the ranking	1003	933
Place by popularity	not in top-100	not in top-100
Architecture	GCN 3.0 (2014−2019)	GCN 3.0 (2014−2019)
GPU code name	Topaz	Meso
Market segment	Laptop	Laptop
Release date	20 May 2014 (10 years ago)	5 May 2015 (9 years ago)

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 cores	384	320
Compute units	6	6
Core clock speed	900 MHz	943 MHz
Boost clock speed	825 MHz	1021 MHz
Number of transistors	1,550 million	1,550 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	23.52	20.42
Floating-point processing power	0.7526 TFLOPS	0.6534 TFLOPS
ROPs	8	8
TMUs	24	20

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 size	medium sized	no data
Bus support	PCIe 3.0 x8	PCIe 3.0
Interface	PCIe 3.0 x8	PCIe 3.0 x8
Supplementary power connectors	no data	None

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	DDR3	DDR3
Maximum RAM amount	4 GB	4 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1000 MHz	1000 MHz
Memory bandwidth	32 GB/s	16 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 Connectors	No outputs	No outputs
Eyefinity	-	+

Supported technologies

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

FreeSync	+	+
HD3D	+	+
PowerTune	+	+
DualGraphics	+	+
ZeroCore	+	+
Switchable graphics	+	+

API compatibility

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

DirectX	DirectX® 11	DirectX® 12
Shader Model	6.3	6.0
OpenGL	4.4	4.4
OpenCL	Not Listed	Not Listed
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.

R7 M265 1.41

R7 M340 1.70
+20.6%

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.

R7 M265 545

R7 M340 655
+20.2%

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

R7 M265 1882

R7 M340 2148
+14.1%

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

R7 M265 6175
+13.8%

R7 M340 5427

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.

R7 M265 1336
+10.6%

R7 M340 1209

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

R7 M265 8402
+36.5%

R7 M340 6153

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

+0%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5

+0%

4−5

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	6−7 −16.7%	7−8 +16.7%
Call of Duty: Modern Warfare	4−5 −25%	5−6 +25%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	3−4 −33.3%	4−5 +33.3%
Forza Horizon 4	3−4 −100%	6−7 +100%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Red Dead Redemption 2	2−3 −50%	3−4 +50%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
Watch Dogs: Legion	30−35 −3%	30−35 +3%

Full HD
High Preset

Assassin's Creed Odyssey	6−7 −16.7%	7−8 +16.7%
Call of Duty: Modern Warfare	4−5 −25%	5−6 +25%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	3−4 −33.3%	4−5 +33.3%
Forza Horizon 4	3−4 −100%	6−7 +100%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Red Dead Redemption 2	2−3 −50%	3−4 +50%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
The Witcher 3: Wild Hunt	21 +0%	21 +0%
Watch Dogs: Legion	30−35 −3%	30−35 +3%

Full HD
Ultra Preset

Assassin's Creed Odyssey	6−7 −16.7%	7−8 +16.7%
Call of Duty: Modern Warfare	4−5 −25%	5−6 +25%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Forza Horizon 4	3−4 −100%	6−7 +100%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
The Witcher 3: Wild Hunt	10−12 +175%	4 −175%
Watch Dogs: Legion	30−35 −3%	30−35 +3%

Full HD
Epic Preset

Red Dead Redemption 2

2−3

−50%

3−4
+50%

1440p
High Preset

Battlefield 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	2−3 +0%	2−3 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	0−1	1−2
Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Hitman 3	7−8 +0%	7−8 +0%
Horizon Zero Dawn	5−6 +0%	5−6 +0%
The Witcher 3: Wild Hunt	1−2 +0%	1−2 +0%
Watch Dogs: Legion	7−8 −28.6%	9−10 +28.6%

1440p
Epic Preset

Red Dead Redemption 2

4−5

+0%

4−5

+0%

4K
High Preset

Far Cry New Dawn

1−2

+0%

1−2

+0%

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 −100%	2−3 +100%
Assassin's Creed Valhalla	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	0−1	0−1
Far Cry 5	0−1	1−2

4K
Epic Preset

Red Dead Redemption 2

3−4

+0%

3−4

+0%

Full HD
Medium Preset

Battlefield 5

0−1

Full HD
High Preset

Battlefield 5

0−1

4K
Ultra Preset

Watch Dogs: Legion

0−1

This is how R7 M265 and R7 M340 compete in popular games:

A tie in 1080p

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

in The Witcher 3: Wild Hunt, with 1080p resolution and the Ultra Preset, the R7 M265 is 175% faster.
in Forza Horizon 4, with 1080p resolution and the Medium Preset, the R7 M340 is 100% faster.

All in all, in popular games: