GeForce GT 620M vs Radeon HD 8650M

Place in the ranking	874	1072
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	5.33
Architecture	GCN (2012−2015)	Fermi (2010−2014)
GPU code name	no data	GF108
Market segment	Laptop	Laptop
Release date	7 January 2013 (11 years ago)	23 August 2012 (12 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	96
Core clock speed	650 MHz	Up to 625 MHz
Boost clock speed	no data	715 MHz
Number of transistors	900 Million	585 million
Manufacturing process technology	28 nm	40 nm
Power consumption (TDP)	no data	15 Watt
Texture fill rate	no data	10.56
Floating-point processing power	no data	0.2534 TFLOPS
ROPs	no data	4
TMUs	no data	16

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	medium sized
Bus support	no data	PCI Express 2.0
Interface	no data	PCIe 2.0 x16

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	DDR3
Maximum RAM amount	2 GB	1 GB
Memory bus width	64 Bit	Up to 128bit
Memory clock speed	4500 MHz	900 MHz
Memory bandwidth	no data	Up to 28.8 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 data	No outputs
HDMI	-	+
HDCP	-	+
Maximum VGA resolution	no data	Up to 2048x1536

Supported technologies

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

3D Blu-Ray	-	+
Optimus	-	+

API compatibility

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

DirectX	11.1	12 API
Shader Model	no data	5.1
OpenGL	no data	4.5
OpenCL	no data	1.1
Vulkan	-	N/A
CUDA	-	+

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.

HD 8650M 2.04
+82.1%

GT 620M 1.12

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.

HD 8650M 1050
+42.4%

GT 620M 738

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.

HD 8650M 7500
+42.3%

GT 620M 5269

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

65−70
+75.7%

−75.7%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5
+33.3%

3−4

−33.3%

Full HD
Medium Preset

Assassin's Creed Odyssey	7−8 +40%	5−6 −40%
Battlefield 5	1−2	0−1
Call of Duty: Modern Warfare	5−6 +25%	4−5 −25%
Cyberpunk 2077	4−5 +33.3%	3−4 −33.3%
Far Cry 5	3−4 +200%	1−2 −200%
Far Cry New Dawn	5−6 +150%	2−3 −150%
Forza Horizon 4	7−8 +600%	1−2 −600%
Hitman 3	6−7 +20%	5−6 −20%
Horizon Zero Dawn	16−18 +30.8%	12−14 −30.8%
Red Dead Redemption 2	4−5 +300%	1−2 −300%
Shadow of the Tomb Raider	9−10 +28.6%	7−8 −28.6%
Watch Dogs: Legion	35−40 +9.4%	30−35 −9.4%

Full HD
High Preset

Assassin's Creed Odyssey	7−8 +40%	5−6 −40%
Battlefield 5	1−2	0−1
Call of Duty: Modern Warfare	5−6 +25%	4−5 −25%
Cyberpunk 2077	4−5 +33.3%	3−4 −33.3%
Far Cry 5	3−4 +200%	1−2 −200%
Far Cry New Dawn	5−6 +150%	2−3 −150%
Forza Horizon 4	7−8 +600%	1−2 −600%
Hitman 3	6−7 +20%	5−6 −20%
Horizon Zero Dawn	16−18 +30.8%	12−14 −30.8%
Red Dead Redemption 2	4−5 +300%	1−2 −300%
Shadow of the Tomb Raider	9−10 +28.6%	7−8 −28.6%
The Witcher 3: Wild Hunt	12−14 +9.1%	10−12 −9.1%
Watch Dogs: Legion	35−40 +9.4%	30−35 −9.4%

Full HD
Ultra Preset

Assassin's Creed Odyssey	7−8 +40%	5−6 −40%
Call of Duty: Modern Warfare	5−6 +25%	4−5 −25%
Cyberpunk 2077	4−5 +33.3%	3−4 −33.3%
Far Cry 5	3−4 +200%	1−2 −200%
Forza Horizon 4	7−8 +600%	1−2 −600%
Hitman 3	6−7 +20%	5−6 −20%
Horizon Zero Dawn	16−18 +30.8%	12−14 −30.8%
Shadow of the Tomb Raider	9−10 +28.6%	7−8 −28.6%
The Witcher 3: Wild Hunt	12−14 +9.1%	10−12 −9.1%
Watch Dogs: Legion	35−40 +9.4%	30−35 −9.4%

Full HD
Epic Preset

Red Dead Redemption 2

4−5
+300%

1−2

−300%

1440p
High Preset

Battlefield 5	3−4 +200%	1−2 −200%
Far Cry New Dawn	3−4 +50%	2−3 −50%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	1−2	0−1
Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	2−3 +100%	1−2 −100%
Hitman 3	7−8 +0%	7−8 +0%
Horizon Zero Dawn	6−7 +50%	4−5 −50%
The Witcher 3: Wild Hunt	1−2	0−1
Watch Dogs: Legion	10−11 +100%	5−6 −100%

1440p
Epic Preset

Red Dead Redemption 2

5−6
+25%

4−5

−25%

4K
High Preset

Far Cry New Dawn

1−2

0−1

4K
Ultra Preset

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

4K
Epic Preset

Red Dead Redemption 2

3−4
+50%

2−3

−50%

This is how HD 8650M and GT 620M compete in popular games:

HD 8650M is 76% faster in 1080p

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

in Forza Horizon 4, with 1080p resolution and the Medium Preset, the HD 8650M is 600% faster.

All in all, in popular games:

HD 8650M is ahead in 43 tests (93%)
there's a draw in 3 tests (7%)

Pros & cons summary

Performance score	2.04	1.12
Recency	7 January 2013	23 August 2012
Maximum RAM amount	2 GB	1 GB
Chip lithography	28 nm	40 nm

HD 8650M has a 82.1% higher aggregate performance score, an age advantage of 4 months, a 100% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

The Radeon HD 8650M is our recommended choice as it beats the GeForce GT 620M in performance tests.

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