HD Graphics 620 vs Radeon HD 6970

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Aggregate performance score

We've compared Radeon HD 6970 with HD Graphics 620, including specs and performance data.

HD 6970
2010
2 GB GDDR5, 550 Watt
7.35
+202%

HD 6970 outperforms HD Graphics 620 by a whopping 202% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking537841
Place by popularitynot in top-10063
Cost-effectiveness evaluation1.06no data
Power efficiency2.0211.11
ArchitectureTeraScale 3 (2010−2013)Generation 9.5 (2016−2020)
GPU code nameCaymanKaby Lake GT2
Market segmentDesktopLaptop
Designreferenceno data
Release date14 December 2010 (14 years ago)30 August 2016 (8 years ago)
Launch price (MSRP)$369 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores1536192
Core clock speedno data300 MHz
Boost clock speed880 MHz1000 MHz
Number of transistors2,640 million189 million
Manufacturing process technology40 nm14 nm++
Power consumption (TDP)550 Watt15 Watt
Texture fill rate84.4824.00
Floating-point processing power2.703 TFLOPS0.384 TFLOPS
ROPs323
TMUs9624

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).

Bus supportPCIe 2.0 x16no data
InterfacePCIe 2.0 x16Ring Bus
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pin + 1x 8-pinno 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 typeGDDR5DDR3L/LPDDR3/LPDDR4
Maximum RAM amount2 GB32 GB
Memory bus width256 BitSystem Shared
Memory clock speed1375 MHzSystem 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 Connectors2x DVI, 1x HDMI, 2x mini-DisplayPortPortable Device Dependent
Eyefinity+-
HDMI+-

Supported technologies

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

CrossFire+-
Quick Syncno data+

API compatibility

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

DirectXDirectX® 1112 (12_1)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.23.0
Vulkan-+

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 6970 7.35
+202%
HD Graphics 620 2.43

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 6970 2833
+203%
HD Graphics 620 935

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 6970 3470
+272%
HD Graphics 620 934

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 HD35−40
+169%
13
−169%

Cost per frame, $

1080p10.54no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 12−14
+140%
5−6
−140%

Full HD
Medium Preset

Assassin's Creed Odyssey 18−20
+125%
8−9
−125%
Assassin's Creed Valhalla 10−11
+233%
3−4
−233%
Battlefield 5 21−24
+633%
3−4
−633%
Call of Duty: Modern Warfare 14−16
+150%
6−7
−150%
Cyberpunk 2077 12−14
+140%
5−6
−140%
Far Cry 5 16−18
+183%
6
−183%
Far Cry New Dawn 21−24
+250%
6−7
−250%
Forza Horizon 4 45−50
+96%
25
−96%
Hitman 3 14−16
+100%
7−8
−100%
Horizon Zero Dawn 40−45
+115%
20−22
−115%
Metro Exodus 21−24
+2000%
1−2
−2000%
Red Dead Redemption 2 20−22
+300%
5−6
−300%
Shadow of the Tomb Raider 24−27
+78.6%
14
−78.6%
Watch Dogs: Legion 50−55
+45.9%
35−40
−45.9%

Full HD
High Preset

Assassin's Creed Odyssey 18−20
+125%
8−9
−125%
Assassin's Creed Valhalla 10−11
+233%
3−4
−233%
Battlefield 5 21−24
+633%
3−4
−633%
Call of Duty: Modern Warfare 14−16
+150%
6−7
−150%
Cyberpunk 2077 12−14
+140%
5−6
−140%
Far Cry 5 16−18
+325%
4−5
−325%
Far Cry New Dawn 21−24
+250%
6−7
−250%
Forza Horizon 4 45−50
+345%
10−12
−345%
Hitman 3 14−16
+100%
7−8
−100%
Horizon Zero Dawn 40−45
+115%
20−22
−115%
Metro Exodus 21−24
+2000%
1−2
−2000%
Red Dead Redemption 2 20−22
+300%
5−6
−300%
Shadow of the Tomb Raider 24−27
+127%
10−12
−127%
The Witcher 3: Wild Hunt 21−24
+46.7%
15
−46.7%
Watch Dogs: Legion 50−55
+45.9%
35−40
−45.9%

Full HD
Ultra Preset

Assassin's Creed Odyssey 18−20
+125%
8−9
−125%
Assassin's Creed Valhalla 10−11
+233%
3−4
−233%
Call of Duty: Modern Warfare 14−16
+150%
6−7
−150%
Cyberpunk 2077 12−14
+140%
5−6
−140%
Far Cry 5 16−18
+325%
4−5
−325%
Forza Horizon 4 45−50
+345%
10−12
−345%
Hitman 3 14−16
+100%
7−8
−100%
Horizon Zero Dawn 40−45
+115%
20−22
−115%
Shadow of the Tomb Raider 24−27
+127%
10−12
−127%
The Witcher 3: Wild Hunt 21−24
+69.2%
12−14
−69.2%
Watch Dogs: Legion 50−55
+45.9%
35−40
−45.9%

Full HD
Epic Preset

Red Dead Redemption 2 20−22
+300%
5−6
−300%

1440p
High Preset

Battlefield 5 14−16
+250%
4−5
−250%
Far Cry New Dawn 10−12
+175%
4−5
−175%

1440p
Ultra Preset

Assassin's Creed Odyssey 7−8
+250%
2−3
−250%
Assassin's Creed Valhalla 3−4 0−1
Call of Duty: Modern Warfare 7−8
+600%
1−2
−600%
Cyberpunk 2077 3−4
+200%
1−2
−200%
Far Cry 5 8−9
+167%
3−4
−167%
Forza Horizon 4 27−30
+238%
8−9
−238%
Hitman 3 10−12
+57.1%
7−8
−57.1%
Horizon Zero Dawn 16−18
+129%
7−8
−129%
Metro Exodus 8−9
+300%
2−3
−300%
Shadow of the Tomb Raider 5−6
+400%
1−2
−400%
The Witcher 3: Wild Hunt 6−7
+200%
2−3
−200%
Watch Dogs: Legion 45−50
+236%
14−16
−236%

1440p
Epic Preset

Red Dead Redemption 2 12−14
+160%
5−6
−160%

4K
High Preset

Battlefield 5 6−7 0−1
Far Cry New Dawn 5−6
+400%
1−2
−400%
Hitman 3 3−4 0−1
Horizon Zero Dawn 24−27
+243%
7−8
−243%
Metro Exodus 5−6
+400%
1−2
−400%
The Witcher 3: Wild Hunt 4−5
+300%
1−2
−300%

4K
Ultra Preset

Assassin's Creed Odyssey 4−5
+100%
2−3
−100%
Assassin's Creed Valhalla 3−4
+200%
1−2
−200%
Call of Duty: Modern Warfare 3−4
+200%
1−2
−200%
Cyberpunk 2077 1−2 0−1
Far Cry 5 4−5
+300%
1−2
−300%
Forza Horizon 4 8−9
+300%
2−3
−300%
Shadow of the Tomb Raider 2−3 0−1
Watch Dogs: Legion 2−3 0−1

4K
Epic Preset

Red Dead Redemption 2 7−8
+133%
3−4
−133%

This is how HD 6970 and HD Graphics 620 compete in popular games:

  • HD 6970 is 169% faster in 1080p

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

  • in Metro Exodus, with 1080p resolution and the Medium Preset, the HD 6970 is 2000% faster.

All in all, in popular games:

  • Without exception, HD 6970 surpassed HD Graphics 620 in all 56 of our tests.

Pros & cons summary


Performance score 7.35 2.43
Recency 14 December 2010 30 August 2016
Maximum RAM amount 2 GB 32 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 550 Watt 15 Watt

HD 6970 has a 202.5% higher aggregate performance score.

HD Graphics 620, on the other hand, has an age advantage of 5 years, a 1500% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 3566.7% lower power consumption.

The Radeon HD 6970 is our recommended choice as it beats the HD Graphics 620 in performance tests.

Be aware that Radeon HD 6970 is a desktop card while HD Graphics 620 is a notebook one.


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

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AMD Radeon HD 6970
Radeon HD 6970
Intel HD Graphics 620
HD Graphics 620

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.7 156 votes

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3.1 2683 votes

Rate HD Graphics 620 on a scale of 1 to 5:

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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.