Radeon HD 6480G vs HD Graphics 520

Place in the ranking	860	1181
Place by popularity	43	not in top-100
Power efficiency	9.91	1.30
Architecture	Generation 9.0 (2015−2016)	TeraScale 2 (2009−2015)
GPU code name	Skylake GT2	Sumo
Market segment	Desktop	Desktop
Release date	1 September 2015 (9 years ago)	14 June 2011 (13 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	192	240
Core clock speed	300 MHz	444 MHz
Boost clock speed	900 MHz	no data
Number of transistors	189 million	1,178 million
Manufacturing process technology	14 nm+	32 nm
Power consumption (TDP)	15 Watt	35 Watt
Texture fill rate	21.60	5.328
Floating-point processing power	0.3456 TFLOPS	0.2131 TFLOPS
ROPs	3	4
TMUs	24	12

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	Ring Bus	IGP
Width	IGP	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	DDR3L/LPDDR3/DDR4	System Shared
Maximum RAM amount	32 GB	System Shared
Memory bus width	System Shared	System Shared
Memory clock speed	System Shared	System Shared
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

Portable Device Dependent

No outputs

Supported technologies

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

Quick Sync

no data

API compatibility

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

DirectX	12 (12_1)	11.2 (11_0)
Shader Model	6.4	5.0
OpenGL	4.6	4.4
OpenCL	3.0	1.2
Vulkan	+	N/A

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 Graphics 520 2.15
+226%

HD 6480G 0.66

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.

HD Graphics 520 831
+225%

HD 6480G 256

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.

HD Graphics 520 1294
+177%

HD 6480G 467

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.

HD Graphics 520 5722
+263%

HD 6480G 1578

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	20 +233%	6−7 −233%
Full HD	10 +233%	3−4 −233%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

5−6
+66.7%

3−4

−66.7%

Full HD
Medium Preset

Assassin's Creed Odyssey	7−8 +75%	4−5 −75%
Battlefield 5	2−3	0−1
Call of Duty: Modern Warfare	6−7 +100%	3−4 −100%
Cyberpunk 2077	5−6 +66.7%	3−4 −66.7%
Far Cry 5	5 +400%	1−2 −400%
Far Cry New Dawn	6−7 +500%	1−2 −500%
Forza Horizon 4	9−10 +350%	2−3 −350%
Hitman 3	7−8 +40%	5−6 −40%
Horizon Zero Dawn	18−20 +63.6%	10−12 −63.6%
Metro Exodus	0−1	0−1
Red Dead Redemption 2	5−6 +400%	1−2 −400%
Shadow of the Tomb Raider	10−11 +66.7%	6−7 −66.7%
Watch Dogs: Legion	35−40 +20%	30−33 −20%

Full HD
High Preset

Assassin's Creed Odyssey	7−8 +75%	4−5 −75%
Battlefield 5	2−3	0−1
Call of Duty: Modern Warfare	6−7 +100%	3−4 −100%
Cyberpunk 2077	5−6 +66.7%	3−4 −66.7%
Far Cry 5	4−5 +300%	1−2 −300%
Far Cry New Dawn	6−7 +500%	1−2 −500%
Forza Horizon 4	9−10 +350%	2−3 −350%
Hitman 3	7−8 +40%	5−6 −40%
Horizon Zero Dawn	18−20 +63.6%	10−12 −63.6%
Metro Exodus	0−1	0−1
Red Dead Redemption 2	5−6 +400%	1−2 −400%
Shadow of the Tomb Raider	10−11 +66.7%	6−7 −66.7%
The Witcher 3: Wild Hunt	13 +30%	10−11 −30%
Watch Dogs: Legion	35−40 +20%	30−33 −20%

Full HD
Ultra Preset

Assassin's Creed Odyssey	7−8 +75%	4−5 −75%
Call of Duty: Modern Warfare	6−7 +100%	3−4 −100%
Cyberpunk 2077	5−6 +66.7%	3−4 −66.7%
Far Cry 5	4−5 +300%	1−2 −300%
Forza Horizon 4	9−10 +350%	2−3 −350%
Hitman 3	7−8 +40%	5−6 −40%
Horizon Zero Dawn	18−20 +63.6%	10−12 −63.6%
Shadow of the Tomb Raider	10−11 +66.7%	6−7 −66.7%
The Witcher 3: Wild Hunt	12−14 +30%	10−11 −30%
Watch Dogs: Legion	35−40 +20%	30−33 −20%

Full HD
Epic Preset

Red Dead Redemption 2

5−6
+400%

1−2

−400%

1440p
High Preset

Battlefield 5	3−4	0−1
Far Cry New Dawn	3−4 +200%	1−2 −200%

1440p
Ultra Preset

Assassin's Creed Odyssey	2−3	0−1
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 +16.7%	6−7 −16.7%
Horizon Zero Dawn	6−7 +100%	3−4 −100%
The Witcher 3: Wild Hunt	1−2	0−1
Watch Dogs: Legion	12−14 +500%	2−3 −500%

1440p
Epic Preset

Red Dead Redemption 2

5−6
+66.7%

3−4

−66.7%

4K
High Preset

Battlefield 5	0−1	0−1
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	1−2	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 Graphics 520 and HD 6480G compete in popular games:

HD Graphics 520 is 233% faster in 900p
HD Graphics 520 is 233% faster in 1080p

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

in Far Cry New Dawn, with 1080p resolution and the Medium Preset, the HD Graphics 520 is 500% faster.

All in all, in popular games:

HD Graphics 520 is ahead in 34 tests (97%)
there's a draw in 1 test (3%)

Pros & cons summary

Performance score	2.15	0.66
Recency	1 September 2015	14 June 2011
Chip lithography	14 nm	32 nm
Power consumption (TDP)	15 Watt	35 Watt

HD Graphics 520 has a 225.8% higher aggregate performance score, an age advantage of 4 years, a 128.6% more advanced lithography process, and 133.3% lower power consumption.

The HD Graphics 520 is our recommended choice as it beats the Radeon HD 6480G in performance tests.

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