UHD Graphics 770 vs Radeon 630

Place in the ranking	705	577
Place by popularity	not in top-100	28
Power efficiency	5.17	28.50
Architecture	GCN 4.0 (2016−2020)	Generation 12.2 (2022−2023)
GPU code name	Polaris 23	Raptor Lake GT1
Market segment	Laptop	Desktop
Release date	13 May 2019 (5 years ago)	27 September 2022 (2 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	512	256
Core clock speed	1082 MHz	300 MHz
Boost clock speed	1218 MHz	1650 MHz
Number of transistors	2,200 million	no data
Manufacturing process technology	14 nm	10 nm
Power consumption (TDP)	50 Watt	15 Watt
Texture fill rate	38.98	26.40
Floating-point processing power	1.247 TFLOPS	0.8448 TFLOPS
ROPs	16	8
TMUs	32	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).

Interface	PCIe 3.0 x8	Ring Bus
Width	no data	IGP
Supplementary power connectors	None	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	System Shared
Maximum RAM amount	2 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	1750 MHz	System Shared
Memory bandwidth	112.0 GB/s	no 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 Connectors	1x DVI, 1x HDMI, 1x DisplayPort	Motherboard Dependent
HDMI	+	-

API compatibility

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

DirectX	12 (12_0)	12 (12_1)
Shader Model	6.4	6.6
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	1.2.131	1.3

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.

Radeon 630 3.72

UHD Graphics 770 6.15
+65.3%

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.

Radeon 630 1434
+41.1%

UHD Graphics 770 1016

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	10−12 −80%	18 +80%
4K	7−8 −85.7%	13 +85.7%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

6−7

−100%

12
+100%

Full HD
Medium Preset

Assassin's Creed Odyssey	10−11 −60%	16−18 +60%
Assassin's Creed Valhalla	2−3 −550%	13 +550%
Battlefield 5	6−7 −183%	16−18 +183%
Call of Duty: Modern Warfare	8−9 −62.5%	12−14 +62.5%
Cyberpunk 2077	6−7 −66.7%	10 +66.7%
Far Cry 5	7−8 −100%	14−16 +100%
Far Cry New Dawn	9−10 −88.9%	16−18 +88.9%
Forza Horizon 4	18−20 −111%	40−45 +111%
Hitman 3	8−9 −50%	12−14 +50%
Horizon Zero Dawn	24−27 −54.2%	35−40 +54.2%
Metro Exodus	5−6 −220%	16−18 +220%
Red Dead Redemption 2	8−9 −113%	16−18 +113%
Shadow of the Tomb Raider	12−14 −61.5%	21−24 +61.5%
Watch Dogs: Legion	40−45 −25%	50−55 +25%

Full HD
High Preset

Assassin's Creed Odyssey	10−11 −60%	16−18 +60%
Assassin's Creed Valhalla	2−3 −250%	7−8 +250%
Battlefield 5	6−7 −183%	16−18 +183%
Call of Duty: Modern Warfare	8−9 −62.5%	12−14 +62.5%
Cyberpunk 2077	6−7 −66.7%	10−11 +66.7%
Far Cry 5	7−8 −100%	14−16 +100%
Far Cry New Dawn	9−10 −88.9%	16−18 +88.9%
Forza Horizon 4	18−20 −111%	40−45 +111%
Hitman 3	8−9 −50%	12−14 +50%
Horizon Zero Dawn	24−27 −54.2%	35−40 +54.2%
Metro Exodus	5−6 −220%	16−18 +220%
Red Dead Redemption 2	8−9 −113%	16−18 +113%
Shadow of the Tomb Raider	12−14 −38.5%	18 +38.5%
The Witcher 3: Wild Hunt	14−16 −33.3%	20−22 +33.3%
Watch Dogs: Legion	40−45 −25%	50−55 +25%

Full HD
Ultra Preset

Assassin's Creed Odyssey	10−11 −60%	16−18 +60%
Assassin's Creed Valhalla	2−3 −250%	7−8 +250%
Call of Duty: Modern Warfare	8−9 −62.5%	12−14 +62.5%
Cyberpunk 2077	6−7 −66.7%	10−11 +66.7%
Far Cry 5	7−8 −100%	14−16 +100%
Forza Horizon 4	18−20 −111%	40−45 +111%
Hitman 3	8−9 −50%	12−14 +50%
Horizon Zero Dawn	24−27 +100%	12 −100%
Shadow of the Tomb Raider	12−14 −23.1%	16 +23.1%
The Witcher 3: Wild Hunt	14−16 +66.7%	9 −66.7%
Watch Dogs: Legion	40−45 −25%	50−55 +25%

Full HD
Epic Preset

Red Dead Redemption 2

8−9

−113%

16−18
+113%

1440p
High Preset

Battlefield 5	6−7 −100%	12−14 +100%
Far Cry New Dawn	5−6 −80%	9−10 +80%

1440p
Ultra Preset

Assassin's Creed Odyssey	3−4 −100%	6−7 +100%
Call of Duty: Modern Warfare	2−3 −200%	6−7 +200%
Cyberpunk 2077	2−3 −50%	3−4 +50%
Far Cry 5	4−5 −75%	7−8 +75%
Forza Horizon 4	0−1	18−20
Hitman 3	8−9 −25%	10−11 +25%
Horizon Zero Dawn	8−9 −62.5%	12−14 +62.5%
The Witcher 3: Wild Hunt	2−3 −150%	5−6 +150%
Watch Dogs: Legion	20−22 −95%	35−40 +95%

1440p
Epic Preset

Red Dead Redemption 2

7−8

−57.1%

10−12
+57.1%

4K
High Preset

Battlefield 5	2−3 −150%	5−6 +150%
Far Cry New Dawn	2−3 −100%	4−5 +100%

4K
Ultra Preset

Assassin's Creed Odyssey	2−3 −100%	4−5 +100%
Assassin's Creed Valhalla	1−2 −200%	3−4 +200%
Call of Duty: Modern Warfare	1−2 −200%	3−4 +200%
Cyberpunk 2077	0−1	0−1
Far Cry 5	2−3 −50%	3−4 +50%
Forza Horizon 4	1−2 −500%	6−7 +500%
Watch Dogs: Legion	1−2 −100%	2−3 +100%

4K
Epic Preset

Red Dead Redemption 2

4−5

−50%

6−7
+50%

1440p
Ultra Preset

Assassin's Creed Valhalla	1−2 +0%	1−2 +0%
Metro Exodus	5−6 +0%	5−6 +0%
Shadow of the Tomb Raider	2−3 +0%	2−3 +0%

4K
High Preset

Hitman 3	2−3 +0%	2−3 +0%
Horizon Zero Dawn	16−18 +0%	16−18 +0%
Metro Exodus	3−4 +0%	3−4 +0%
The Witcher 3: Wild Hunt	2−3 +0%	2−3 +0%

4K
Ultra Preset

Shadow of the Tomb Raider

0−1

This is how Radeon 630 and UHD Graphics 770 compete in popular games:

UHD Graphics 770 is 80% faster in 1080p
UHD Graphics 770 is 86% faster in 4K

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

in Horizon Zero Dawn, with 1080p resolution and the Ultra Preset, the Radeon 630 is 100% faster.
in Assassin's Creed Valhalla, with 1080p resolution and the Medium Preset, the UHD Graphics 770 is 550% faster.

All in all, in popular games:

Radeon 630 is ahead in 2 tests (3%)
UHD Graphics 770 is ahead in 60 tests (87%)
there's a draw in 7 tests (10%)

Pros & cons summary

Performance score	3.72	6.15
Recency	13 May 2019	27 September 2022
Chip lithography	14 nm	10 nm
Power consumption (TDP)	50 Watt	15 Watt

UHD Graphics 770 has a 65.3% higher aggregate performance score, an age advantage of 3 years, a 40% more advanced lithography process, and 233.3% lower power consumption.

The UHD Graphics 770 is our recommended choice as it beats the Radeon 630 in performance tests.

Be aware that Radeon 630 is a notebook card while UHD Graphics 770 is a desktop one.

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