ATI Mobility Radeon HD 5870 vs HD 7970

Aggregate performance score

We've compared Radeon HD 7970 with Mobility Radeon HD 5870, including specs and performance data.

HD 7970
2011
6 GB GDDR5, 300 Watt
11.74
+359%

HD 7970 outperforms ATI Mobility HD 5870 by a whopping 359% based on our aggregate benchmark results.

Primary details

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

Place in the ranking394797
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.12no data
Power efficiency3.724.06
ArchitectureGCN 1.0 (2011−2020)TeraScale 2 (2009−2015)
GPU code nameTahitiBroadway
Market segmentDesktopLaptop
Designreferenceno data
Release date22 December 2011 (13 years ago)7 January 2010 (15 years ago)
Launch price (MSRP)$549 no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

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 cores2048800
Core clock speedno data700 MHz
Boost clock speed925 MHzno data
Number of transistors4,313 million1,040 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)300 Watt50 Watt
Texture fill rate118.428.00
Floating-point processing power3.789 TFLOPS1.12 TFLOPS
ROPs3216
TMUs12840

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 sizeno datalarge
Bus supportPCIe 2.1 x16no data
InterfacePCIe 3.0 x16MXM-B (3.0)
Length274 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 typeGDDR5GDDR5
Maximum RAM amount6 GB1 GB
Memory bus width384 Bit128 Bit
Memory clock speed1375 MHz1000 MHz
Memory bandwidth264 GB/s64 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 Connectors1x DVI, 1x HDMI, 2x mini-DisplayPortNo outputs
Eyefinity+-
HDMI+-

Supported technologies

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

CrossFire+-
FreeSync+-

API and SDK compatibility

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

DirectXDirectX® 1111.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.21.2
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.

HD 7970 11.74
+359%
ATI Mobility HD 5870 2.56

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 7970 24757
+210%
ATI Mobility HD 5870 7999

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:

900p105
+239%
31
−239%
Full HD93
+138%
39
−138%

Cost per frame, $

1080p5.90no data

FPS performance in popular games

Full HD
Low Preset

Atomic Heart 30−35
+357%
7−8
−357%
Counter-Strike 2 70−75
+914%
7−8
−914%
Cyberpunk 2077 24−27
+333%
6−7
−333%

Full HD
Medium Preset

Atomic Heart 30−35
+357%
7−8
−357%
Battlefield 5 55−60
+522%
9−10
−522%
Counter-Strike 2 70−75
+914%
7−8
−914%
Cyberpunk 2077 24−27
+333%
6−7
−333%
Far Cry 5 40−45
+760%
5−6
−760%
Fortnite 70−75
+429%
14−16
−429%
Forza Horizon 4 50−55
+286%
14−16
−286%
Forza Horizon 5 40−45
+700%
5−6
−700%
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50
+254%
12−14
−254%
Valorant 110−120
+144%
45−50
−144%

Full HD
High Preset

Atomic Heart 30−35
+357%
7−8
−357%
Battlefield 5 55−60
+522%
9−10
−522%
Counter-Strike 2 70−75
+914%
7−8
−914%
Counter-Strike: Global Offensive 212
+300%
50−55
−300%
Cyberpunk 2077 24−27
+333%
6−7
−333%
Dota 2 80−85
+211%
27−30
−211%
Far Cry 5 40−45
+760%
5−6
−760%
Fortnite 70−75
+429%
14−16
−429%
Forza Horizon 4 50−55
+286%
14−16
−286%
Forza Horizon 5 40−45
+700%
5−6
−700%
Grand Theft Auto V 45−50
+513%
8−9
−513%
Metro Exodus 24−27
+420%
5−6
−420%
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50
+254%
12−14
−254%
The Witcher 3: Wild Hunt 30−35
+278%
9−10
−278%
Valorant 110−120
+144%
45−50
−144%

Full HD
Ultra Preset

Battlefield 5 55−60
+522%
9−10
−522%
Cyberpunk 2077 24−27
+333%
6−7
−333%
Dota 2 80−85
+211%
27−30
−211%
Far Cry 5 40−45
+760%
5−6
−760%
Forza Horizon 4 50−55
+286%
14−16
−286%
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50
+254%
12−14
−254%
The Witcher 3: Wild Hunt 30−35
+278%
9−10
−278%
Valorant 110−120
+144%
45−50
−144%

Full HD
Epic Preset

Fortnite 70−75
+429%
14−16
−429%

1440p
High Preset

Counter-Strike 2 24−27
+700%
3−4
−700%
Counter-Strike: Global Offensive 95−100
+380%
20−22
−380%
Grand Theft Auto V 20−22
+900%
2−3
−900%
Metro Exodus 14−16 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 100−110
+350%
24−27
−350%
Valorant 130−140
+423%
24−27
−423%

1440p
Ultra Preset

Battlefield 5 35−40
+400%
7−8
−400%
Cyberpunk 2077 10−12
+450%
2−3
−450%
Far Cry 5 27−30
+600%
4−5
−600%
Forza Horizon 4 30−35
+343%
7−8
−343%
The Witcher 3: Wild Hunt 20−22
+400%
4−5
−400%

1440p
Epic Preset

Fortnite 27−30
+460%
5−6
−460%

4K
High Preset

Atomic Heart 10−11
+400%
2−3
−400%
Counter-Strike 2 8−9
+700%
1−2
−700%
Grand Theft Auto V 24−27
+50%
16−18
−50%
Metro Exodus 9−10
+800%
1−2
−800%
The Witcher 3: Wild Hunt 16−18
+467%
3−4
−467%
Valorant 65−70
+393%
14−16
−393%

4K
Ultra Preset

Battlefield 5 18−20
+500%
3−4
−500%
Counter-Strike 2 8−9
+700%
1−2
−700%
Cyberpunk 2077 5−6
+400%
1−2
−400%
Dota 2 45−50
+475%
8−9
−475%
Far Cry 5 12−14
+333%
3−4
−333%
Forza Horizon 4 21−24
+1000%
2−3
−1000%
PLAYERUNKNOWN'S BATTLEGROUNDS 12−14
+300%
3−4
−300%

4K
Epic Preset

Fortnite 12−14
+300%
3−4
−300%

This is how HD 7970 and ATI Mobility HD 5870 compete in popular games:

  • HD 7970 is 239% faster in 900p
  • HD 7970 is 138% faster in 1080p

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

  • in Forza Horizon 4, with 4K resolution and the Ultra Preset, the HD 7970 is 1000% faster.

All in all, in popular games:

  • Without exception, HD 7970 surpassed ATI Mobility HD 5870 in all 56 of our tests.

Pros & cons summary


Performance score 11.74 2.56
Recency 22 December 2011 7 January 2010
Maximum RAM amount 6 GB 1 GB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 300 Watt 50 Watt

HD 7970 has a 358.6% higher aggregate performance score, an age advantage of 1 year, a 500% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

ATI Mobility HD 5870, on the other hand, has 500% lower power consumption.

The Radeon HD 7970 is our recommended choice as it beats the Mobility Radeon HD 5870 in performance tests.

Be aware that Radeon HD 7970 is a desktop card while Mobility Radeon HD 5870 is a notebook one.

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AMD Radeon HD 7970
Radeon HD 7970
ATI Mobility Radeon HD 5870
Mobility Radeon HD 5870

Other comparisons

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Community ratings

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