Radeon HD 4870 X2 vs Radeon Sky 500
When choosing between Radeon HD 4870 X2 and Radeon Sky 500, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4870 X2 and Radeon Sky 500.
Radeon HD 4870 X2
Radeon Sky 500
Main Specs
Radeon HD 4870 X2 | Radeon Sky 500 | |
Power consumption (TDP) | 286 Watt | 150 Watt |
Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 1 GB | 4 GB |
Display Connectors | 2x DVI, 1x S-Video | 1x DisplayPort |
- Radeon HD 4870 X2 has 90% more power consumption, than Radeon Sky 500.
- Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon Sky 500 uses PCIe 3.0 x16 interface.
- Radeon Sky 500 has 3 GB more memory, than Radeon HD 4870 X2.
- Both cards are used in Desktops.
- Radeon HD 4870 X2 is build with TeraScale architecture, and Radeon Sky 500 - with GCN 1.0.
- Core clock speed of Radeon Sky 500 is 250 MHz higher, than Radeon HD 4870 X2.
- Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon Sky 500 - by 28 nm process technology.
- Radeon HD 4870 X2 is 25 mm longer, than Radeon Sky 500.
- Memory clock speed of Radeon Sky 500 is 1200 MHz higher, than Radeon HD 4870 X2.
Game benchmarks
high / 1080p | 3−4 | 35−40 |
ultra / 1080p | 1−2 | 21−24 |
QHD / 1440p | 0−1 | 16−18 |
4K / 2160p | − | 10−11 |
low / 720p | 14−16 | 60−65 |
medium / 1080p | 6−7 | 40−45 |
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 583% more, than Radeon HD 4870 X2. | ||
high / 1080p | 8−9 | 55−60 |
ultra / 1080p | 6−7 | 45−50 |
QHD / 1440p | 0−1 | 35−40 |
4K / 2160p | − | 18−20 |
low / 720p | 21−24 | 100−110 |
medium / 1080p | 9−10 | 60−65 |
The average gaming FPS of Radeon Sky 500 in Battlefield 5 is 518% more, than Radeon HD 4870 X2. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 40−45 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon Sky 500 in Call of Duty: Warzone is 10% more, than Radeon HD 4870 X2. | ||
low / 768p | 130−140 | 250−260 |
medium / 768p | 100−110 | 220−230 |
ultra / 1080p | 50−55 | 180−190 |
QHD / 1440p | 24−27 | 110−120 |
4K / 2160p | − | 70−75 |
high / 768p | 75−80 | 210−220 |
The average gaming FPS of Radeon Sky 500 in Counter-Strike: Global Offensive is 151% more, than Radeon HD 4870 X2. | ||
low / 768p | 70−75 | 60−65 |
ultra / 1080p | 21−24 | − |
medium / 1080p | 40−45 | 55−60 |
The average gaming FPS of Radeon Sky 500 in Cyberpunk 2077 is 5% more, than Radeon HD 4870 X2. | ||
low / 768p | 75−80 | 120−130 |
medium / 768p | 55−60 | 110−120 |
ultra / 1080p | 30−35 | 100−110 |
The average gaming FPS of Radeon Sky 500 in Dota 2 is 109% more, than Radeon HD 4870 X2. | ||
high / 1080p | 4−5 | 45−50 |
ultra / 1080p | 4−5 | 40−45 |
QHD / 1440p | − | 27−30 |
4K / 2160p | 1−2 | 14−16 |
low / 720p | 14−16 | 80−85 |
medium / 1080p | 6−7 | 45−50 |
The average gaming FPS of Radeon Sky 500 in Far Cry 5 is 683% more, than Radeon HD 4870 X2. | ||
high / 1080p | 12−14 | 60−65 |
ultra / 1080p | 7−8 | 45−50 |
QHD / 1440p | 4−5 | 27−30 |
4K / 2160p | − | 27−30 |
low / 720p | 60−65 | 180−190 |
medium / 1080p | 18−20 | 110−120 |
The average gaming FPS of Radeon Sky 500 in Fortnite is 314% more, than Radeon HD 4870 X2. | ||
high / 1080p | 8−9 | 60−65 |
ultra / 1080p | 7−8 | 45−50 |
QHD / 1440p | 0−1 | 30−35 |
4K / 2160p | − | 24−27 |
low / 720p | 21−24 | 100−110 |
medium / 1080p | 10−11 | 65−70 |
The average gaming FPS of Radeon Sky 500 in Forza Horizon 4 is 483% more, than Radeon HD 4870 X2. | ||
low / 768p | 50−55 | 140−150 |
medium / 768p | − | 120−130 |
high / 1080p | 10−11 | 70−75 |
ultra / 1080p | 4−5 | 30−35 |
QHD / 1440p | 0−1 | 21−24 |
medium / 720p | 40−45 | − |
The average gaming FPS of Radeon Sky 500 in Grand Theft Auto V is 277% more, than Radeon HD 4870 X2. | ||
high / 1080p | 2−3 | 24−27 |
ultra / 1080p | 0−1 | 20−22 |
QHD / 1440p | − | 16−18 |
4K / 2160p | 0−1 | 8−9 |
low / 720p | 9−10 | 65−70 |
medium / 1080p | 4−5 | 30−35 |
The average gaming FPS of Radeon Sky 500 in Metro Exodus is 720% more, than Radeon HD 4870 X2. | ||
low / 768p | 85−90 | 130−140 |
high / 1080p | 70−75 | − |
medium / 1080p | − | 120−130 |
The average gaming FPS of Radeon Sky 500 in Minecraft is 55% more, than Radeon HD 4870 X2. | ||
ultra / 1080p | 12−14 | 14−16 |
low / 720p | 30−35 | 100−110 |
medium / 1080p | 14−16 | 18−20 |
The average gaming FPS of Radeon Sky 500 in PLAYERUNKNOWN'S BATTLEGROUNDS is 130% more, than Radeon HD 4870 X2. | ||
high / 1080p | 7−8 | 24−27 |
ultra / 1080p | 4−5 | 16−18 |
QHD / 1440p | 0−1 | 10−11 |
4K / 2160p | − | 7−8 |
low / 720p | 8−9 | 65−70 |
medium / 1080p | 8−9 | 35−40 |
The average gaming FPS of Radeon Sky 500 in Red Dead Redemption 2 is 414% more, than Radeon HD 4870 X2. | ||
low / 768p | 20−22 | 130−140 |
medium / 768p | 12−14 | 85−90 |
high / 1080p | 7−8 | 45−50 |
ultra / 1080p | 5−6 | 24−27 |
4K / 2160p | 1−2 | 16−18 |
The average gaming FPS of Radeon Sky 500 in The Witcher 3: Wild Hunt is 588% more, than Radeon HD 4870 X2. | ||
low / 768p | 75−80 | 90−95 |
medium / 768p | 40−45 | 60−65 |
ultra / 1080p | 18−20 | 50−55 |
high / 768p | 30−35 | 60−65 |
The average gaming FPS of Radeon Sky 500 in World of Tanks is 59% more, than Radeon HD 4870 X2. |
Full Specs
Radeon HD 4870 X2 | Radeon Sky 500 | |
Architecture | TeraScale | GCN 1.0 |
Code name | R700 | Pitcairn |
Type | Desktop | Desktop |
Release date | 12 August 2008 | 27 March 2013 |
Pipelines | 800 | 1280 |
Core clock speed | 700 MHz | 950 MHz |
Transistor count | 956 million | 2,800 million |
Manufacturing process technology | 55 nm | 28 nm |
Texture fill rate | 28.00 | 76.00 |
Floating-point performance | 2x 1,120.0 gflops | 2,432 gflops |
Length | 267 mm | 242 mm |
Memory bus width | 256 Bit | 256 Bit |
Memory clock speed | 3600 MHz | 4800 MHz |
Memory bandwidth | 115.2 GB/s | 154 GB/s |
DirectX | 10.1 (10_1) | 12 (11_1) |
Shader Model | 4.1 | 5.1 |
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.2 |
Vulkan | N/A | 1.2.131 |
Bus support | PCIe 3.0 | |
Form factor | full height / full length | |
DisplayPort count | 1 | |
Dual-link DVI support | + | |