Radeon Graphics vs GeForce GT 420M

Place in the ranking	1099	895
Place by popularity	not in top-100	10
Power efficiency	3.11	9.18
Architecture	Fermi (2010−2014)	GCN 5.1 (2018−2022)
GPU code name	GF108	Renoir
Market segment	Laptop	Desktop
Release date	3 September 2010 (14 years ago)	no data (2024 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	96	448
Core clock speed	500 MHz	no data
Boost clock speed	no data	1500 MHz
Number of transistors	585 million	no data
Manufacturing process technology	40 nm	7 nm
Power consumption (TDP)	23 Watt	15 Watt
Texture fill rate	8.000	42.00
Floating-point processing power	0.192 TFLOPS	1.344 TFLOPS
ROPs	4	8
TMUs	16	28

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
Interface	PCIe 2.0 x16	IGP
Width	no data	IGP

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	System Shared
Maximum RAM amount	1 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	800 MHz	System Shared
Memory bandwidth	25.6 GB/s	no data
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

No outputs

API compatibility

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

DirectX	12 API	12 (12_1)
Shader Model	5.1	no data
OpenGL	4.5	4.6
OpenCL	1.1	no data
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.

GT 420M 1.03

Radeon Graphics 1.98
+92.2%

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.

GT 420M 397

Radeon Graphics 764
+92.4%

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:

900p	12 −75%	21−24 +75%
Full HD	17 −76.5%	30−35 +76.5%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

3−4

−66.7%

5−6
+66.7%

Full HD
Medium Preset

Assassin's Creed Odyssey	5−6 −80%	9−10 +80%
Call of Duty: Modern Warfare	4−5 −75%	7−8 +75%
Cyberpunk 2077	3−4 −66.7%	5−6 +66.7%
Far Cry 5	1−2 +0%	1−2 +0%
Far Cry New Dawn	2−3 −50%	3−4 +50%
Forza Horizon 4	0−1	0−1
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −84.6%	24−27 +84.6%
Red Dead Redemption 2	1−2 +0%	1−2 +0%
Shadow of the Tomb Raider	7−8 −71.4%	12−14 +71.4%
Watch Dogs: Legion	30−35 −87.5%	60−65 +87.5%

Full HD
High Preset

Assassin's Creed Odyssey	5−6 −80%	9−10 +80%
Call of Duty: Modern Warfare	4−5 −75%	7−8 +75%
Cyberpunk 2077	3−4 −66.7%	5−6 +66.7%
Far Cry 5	1−2 +0%	1−2 +0%
Far Cry New Dawn	2−3 −50%	3−4 +50%
Forza Horizon 4	0−1	0−1
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −84.6%	24−27 +84.6%
Red Dead Redemption 2	1−2 +0%	1−2 +0%
Shadow of the Tomb Raider	7−8 −71.4%	12−14 +71.4%
The Witcher 3: Wild Hunt	10−12 −90.9%	21−24 +90.9%
Watch Dogs: Legion	30−35 −87.5%	60−65 +87.5%

Full HD
Ultra Preset

Assassin's Creed Odyssey	5−6 −80%	9−10 +80%
Call of Duty: Modern Warfare	4−5 −75%	7−8 +75%
Cyberpunk 2077	3−4 −66.7%	5−6 +66.7%
Far Cry 5	1−2 +0%	1−2 +0%
Forza Horizon 4	0−1	0−1
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −84.6%	24−27 +84.6%
Shadow of the Tomb Raider	7−8 −71.4%	12−14 +71.4%
The Witcher 3: Wild Hunt	10−12 −90.9%	21−24 +90.9%
Watch Dogs: Legion	30−35 −87.5%	60−65 +87.5%

Full HD
Epic Preset

Red Dead Redemption 2

1−2

+0%

1−2
+0%

1440p
High Preset

Battlefield 5	1−2 +0%	1−2 +0%
Far Cry New Dawn	1−2 +0%	1−2 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	1−2 +0%	1−2 +0%
Hitman 3	7−8 −71.4%	12−14 +71.4%
Horizon Zero Dawn	4−5 −75%	7−8 +75%
The Witcher 3: Wild Hunt	0−1	0−1
Watch Dogs: Legion	4−5 −75%	7−8 +75%