ATI Mobility Radeon HD 5870 Crossfire vs RX Vega 56

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Aggregate performance score

We've compared Radeon RX Vega 56 with Mobility Radeon HD 5870 Crossfire, including specs and performance data.

RX Vega 56
2017
8 GB HBM2, 210 Watt
34.30
+597%
ATI Mobility HD 5870 Crossfire
2010
2x1 GB DDR3, GDDR3, GDDR5, 120 Watt
4.92

RX Vega 56 outperforms ATI Mobility HD 5870 Crossfire by a whopping 597% based on our aggregate benchmark results.

Primary details

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

Place in the ranking150634
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation25.64no data
Power efficiency11.993.01
ArchitectureGCN 5.0 (2017−2020)Terascale 2 (2009−2015)
GPU code nameVega 10Broadway-XT
Market segmentDesktopLaptop
Release date14 August 2017 (7 years ago)7 January 2010 (14 years ago)
Launch price (MSRP)$399 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 cores35841600
Core clock speed1156 MHz700 MHz
Boost clock speed1471 MHzno data
Number of transistors12,500 millionno data
Manufacturing process technology14 nm40 nm
Power consumption (TDP)210 Watt120 Watt
Texture fill rate329.5no data
Floating-point processing power10.54 TFLOPSno data
ROPs64no data
TMUs224no data

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
InterfacePCIe 3.0 x16no data
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 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 typeHBM2DDR3, GDDR3, GDDR5
Maximum RAM amount8 GB2x1 GB
Memory bus width2048 Bit128 Bit
Memory clock speed800 MHz1000 MHz
Memory bandwidth409.6 GB/sno 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 Connectors1x HDMI, 3x DisplayPortno data
HDMI+-

API compatibility

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

DirectX12 (12_1)11
Shader Model6.4no data
OpenGL4.6no data
OpenCL2.0no data
Vulkan1.1.125-

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.

RX Vega 56 34.30
+597%
ATI Mobility HD 5870 Crossfire 4.92

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.

RX Vega 56 54586
+318%
ATI Mobility HD 5870 Crossfire 13046

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:

900p350−400
+560%
53
−560%
Full HD118
+115%
55
−115%
1440p78
+680%
10−12
−680%
4K47
+683%
6−7
−683%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 55−60
+638%
8−9
−638%

Full HD
Medium Preset

Assassin's Creed Odyssey 77
+492%
12−14
−492%
Assassin's Creed Valhalla 55−60
+1080%
5−6
−1080%
Battlefield 5 164
+1267%
12−14
−1267%
Call of Duty: Modern Warfare 70−75
+536%
10−12
−536%
Cyberpunk 2077 55−60
+638%
8−9
−638%
Far Cry 5 115
+1050%
10−11
−1050%
Far Cry New Dawn 114
+714%
14−16
−714%
Forza Horizon 4 293
+845%
30−35
−845%
Hitman 3 70−75
+555%
10−12
−555%
Horizon Zero Dawn 140−150
+363%
30−35
−363%
Metro Exodus 144
+1209%
10−12
−1209%
Red Dead Redemption 2 80−85
+538%
12−14
−538%
Shadow of the Tomb Raider 184
+922%
18−20
−922%
Watch Dogs: Legion 120−130
+163%
45−50
−163%

Full HD
High Preset

Assassin's Creed Odyssey 134
+931%
12−14
−931%
Assassin's Creed Valhalla 55−60
+1080%
5−6
−1080%
Battlefield 5 153
+1175%
12−14
−1175%
Call of Duty: Modern Warfare 70−75
+536%
10−12
−536%
Cyberpunk 2077 55−60
+638%
8−9
−638%
Far Cry 5 92
+820%
10−11
−820%
Far Cry New Dawn 88
+529%
14−16
−529%
Forza Horizon 4 272
+777%
30−35
−777%
Hitman 3 70−75
+555%
10−12
−555%
Horizon Zero Dawn 140−150
+363%
30−35
−363%
Metro Exodus 119
+982%
10−12
−982%
Red Dead Redemption 2 80−85
+538%
12−14
−538%
Shadow of the Tomb Raider 120−130
+578%
18−20
−578%
The Witcher 3: Wild Hunt 70−75
+300%
18−20
−300%
Watch Dogs: Legion 120−130
+163%
45−50
−163%

Full HD
Ultra Preset

Assassin's Creed Odyssey 52
+300%
12−14
−300%
Assassin's Creed Valhalla 55−60
+1080%
5−6
−1080%
Call of Duty: Modern Warfare 70−75
+536%
10−12
−536%
Cyberpunk 2077 55−60
+638%
8−9
−638%
Far Cry 5 69
+590%
10−11
−590%
Forza Horizon 4 109
+252%
30−35
−252%
Hitman 3 70−75
+555%
10−12
−555%
Horizon Zero Dawn 140−150
+363%
30−35
−363%
Shadow of the Tomb Raider 120−130
+578%
18−20
−578%
The Witcher 3: Wild Hunt 74
+311%
18−20
−311%
Watch Dogs: Legion 120−130
+163%
45−50
−163%

Full HD
Epic Preset

Red Dead Redemption 2 80−85
+538%
12−14
−538%

1440p
High Preset

Battlefield 5 98
+989%
9−10
−989%
Far Cry New Dawn 60
+757%
7−8
−757%

1440p
Ultra Preset

Assassin's Creed Odyssey 44
+1000%
4−5
−1000%
Assassin's Creed Valhalla 35−40
+640%
5−6
−640%
Call of Duty: Modern Warfare 40−45
+900%
4−5
−900%
Cyberpunk 2077 24−27
+1150%
2−3
−1150%
Far Cry 5 46
+667%
6−7
−667%
Forza Horizon 4 268
+2580%
10−11
−2580%
Hitman 3 40−45
+378%
9−10
−378%
Horizon Zero Dawn 70−75
+564%
10−12
−564%
Metro Exodus 74
+3600%
2−3
−3600%
Shadow of the Tomb Raider 80−85
+710%
10−11
−710%
The Witcher 3: Wild Hunt 45−50
+1075%
4−5
−1075%
Watch Dogs: Legion 170−180
+471%
30−35
−471%

1440p
Epic Preset

Red Dead Redemption 2 55−60
+556%
9−10
−556%

4K
High Preset

Battlefield 5 46
+1433%
3−4
−1433%
Far Cry New Dawn 32
+967%
3−4
−967%
Hitman 3 27−30
+2700%
1−2
−2700%
Horizon Zero Dawn 160−170
+2667%
6−7
−2667%
Metro Exodus 46
+2200%
2−3
−2200%
The Witcher 3: Wild Hunt 44
+4300%
1−2
−4300%

4K
Ultra Preset

Assassin's Creed Odyssey 27
+800%
3−4
−800%
Assassin's Creed Valhalla 20−22
+900%
2−3
−900%
Call of Duty: Modern Warfare 21−24
+950%
2−3
−950%
Cyberpunk 2077 10−11 0−1
Far Cry 5 23
+1050%
2−3
−1050%
Forza Horizon 4 59
+1375%
4−5
−1375%
Shadow of the Tomb Raider 45−50
+667%
6−7
−667%
Watch Dogs: Legion 16−18
+1600%
1−2
−1600%

4K
Epic Preset

Red Dead Redemption 2 30−33
+500%
5−6
−500%

This is how RX Vega 56 and ATI Mobility HD 5870 Crossfire compete in popular games:

  • RX Vega 56 is 560% faster in 900p
  • RX Vega 56 is 115% faster in 1080p
  • RX Vega 56 is 680% faster in 1440p
  • RX Vega 56 is 683% faster in 4K

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

  • in The Witcher 3: Wild Hunt, with 4K resolution and the High Preset, the RX Vega 56 is 4300% faster.

All in all, in popular games:

  • Without exception, RX Vega 56 surpassed ATI Mobility HD 5870 Crossfire in all 68 of our tests.

Pros & cons summary


Performance score 34.30 4.92
Recency 14 August 2017 7 January 2010
Chip lithography 14 nm 40 nm
Power consumption (TDP) 210 Watt 120 Watt

RX Vega 56 has a 597.2% higher aggregate performance score, an age advantage of 7 years, and a 185.7% more advanced lithography process.

ATI Mobility HD 5870 Crossfire, on the other hand, has 75% lower power consumption.

The Radeon RX Vega 56 is our recommended choice as it beats the Mobility Radeon HD 5870 Crossfire in performance tests.

Be aware that Radeon RX Vega 56 is a desktop card while Mobility Radeon HD 5870 Crossfire 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 RX Vega 56
Radeon RX Vega 56
ATI Mobility Radeon HD 5870 Crossfire
Mobility Radeon HD 5870 Crossfire

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.


4.3 757 votes

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Questions & comments

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