Radeon HD 4770 vs Radeon HD 6850 X2
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4770 and Radeon HD 6850 X2. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 4770 and Radeon HD 6850 X2. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 4770
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Radeon HD 6850 X2
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Main Specs
Radeon HD 4770 | Radeon HD 6850 X2 | |
Power consumption (TDP) | 80 Watt | 254 Watt |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Supplementary power connectors | 1x 6-pin | 2x 8-pin |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 512 MB | 2 GB |
Display Connectors | 2x DVI, 1x S-Video | 2x DVI, 1x HDMI, 1x DisplayPort |
- Radeon HD 6850 X2 has 217% more power consumption, than Radeon HD 4770.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 4770 has 510 GB more memory, than Radeon HD 6850 X2.
- Both cards are used in Desktops.
- Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 6850 X2 - with TeraScale 2.
- Core clock speed of Radeon HD 6850 X2 is 50 MHz higher, than Radeon HD 4770.
- Radeon HD 4770 and Radeon HD 6850 X2 are manufactured by 40 nm process technology.
- Memory clock speed of Radeon HD 6850 X2 is 1000 MHz higher, than Radeon HD 4770.
Game benchmarks
high / 1080p | 1−2 | 12−14 |
ultra / 1080p | 0−1 | 7−8 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 10−12 | 27−30 |
medium / 1080p | 2−3 | 16−18 |
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 280% more, than Radeon HD 4770. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 3−4 | 18−20 |
QHD / 1440p | 0−1 | 4−5 |
low / 720p | 12−14 | 45−50 |
medium / 1080p | 4−5 | 21−24 |
The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 314% more, than Radeon HD 4770. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2. | ||
low / 768p | 110−120 | 190−200 |
medium / 768p | 85−90 | 160−170 |
ultra / 1080p | 35−40 | 85−90 |
QHD / 1440p | − | 45−50 |
4K / 2160p | 10−11 | 30−33 |
high / 768p | 60−65 | 120−130 |
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 93% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 55−60 |
ultra / 1080p | 14−16 | 35−40 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 4% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 100−110 |
medium / 768p | 45−50 | 85−90 |
ultra / 1080p | 18−20 | 55−60 |
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 80% more, than Radeon HD 4770. | ||
high / 1080p | 2−3 | 14−16 |
ultra / 1080p | 2−3 | 14−16 |
4K / 2160p | 0−1 | 5−6 |
low / 720p | 10−11 | 30−35 |
medium / 1080p | 3−4 | 16−18 |
The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 375% more, than Radeon HD 4770. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 5−6 | 16−18 |
QHD / 1440p | 1−2 | 16−18 |
low / 720p | 45−50 | 85−90 |
medium / 1080p | 8−9 | 45−50 |
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 180% more, than Radeon HD 4770. | ||
high / 1080p | 3−4 | 21−24 |
ultra / 1080p | − | 16−18 |
QHD / 1440p | 0−1 | 7−8 |
low / 720p | 14−16 | 45−50 |
medium / 1080p | 5−6 | 24−27 |
The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 287% more, than Radeon HD 4770. | ||
low / 768p | 40−45 | 75−80 |
medium / 768p | − | 65−70 |
high / 1080p | 3−4 | 24−27 |
ultra / 1080p | 2−3 | 10−11 |
QHD / 1440p | 0−1 | 1−2 |
medium / 720p | 35−40 | − |
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 131% more, than Radeon HD 4770. | ||
high / 1080p | 1−2 | 8−9 |
ultra / 1080p | 0−1 | 6−7 |
4K / 2160p | 0−1 | 2−3 |
low / 720p | 3−4 | 24−27 |
medium / 1080p | 2−3 | 10−12 |
The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 650% more, than Radeon HD 4770. | ||
low / 768p | 85−90 | 100−110 |
high / 1080p | 55−60 | − |
ultra / 1080p | − | 95−100 |
medium / 1080p | − | 100−110 |
The average gaming FPS of Radeon HD 6850 X2 in Minecraft is 20% more, than Radeon HD 4770. | ||
high / 1080p | 14−16 | 21−24 |
ultra / 1080p | 12−14 | 16−18 |
low / 720p | 24−27 | 50−55 |
medium / 1080p | 14−16 | 21−24 |
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 4770. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | 3−4 | 9−10 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 4−5 | 24−27 |
medium / 1080p | − | 14−16 |
The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 325% more, than Radeon HD 4770. | ||
low / 768p | 8−9 | 45−50 |
medium / 768p | 7−8 | 27−30 |
high / 1080p | 3−4 | 16−18 |
ultra / 1080p | 3−4 | 9−10 |
4K / 2160p | 0−1 | 7−8 |
The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 400% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 95−100 |
medium / 768p | 35−40 | 55−60 |
ultra / 1080p | 12−14 | 30−35 |
high / 768p | 30−33 | 50−55 |
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 57% more, than Radeon HD 4770. |
Full Specs
Radeon HD 4770 | Radeon HD 6850 X2 | |
Architecture | TeraScale | TeraScale 2 |
Code name | RV740 | Barts |
Type | Desktop | Desktop |
Release date | 28 April 2009 | 19 September 2011 |
Pipelines | 640 | 960 |
Core clock speed | 750 MHz | 800 MHz |
Transistor count | 826 million | 1,700 million |
Manufacturing process technology | 40 nm | 40 nm |
Texture fill rate | 24.00 | 38.40 |
Floating-point performance | 960.0 gflops | 2x 1,536.0 gflops |
Length | 203 mm | |
Memory bus width | 128 Bit | 256 Bit |
Memory clock speed | 3200 MHz | 4200 MHz |
Memory bandwidth | 51.2 GB/s | 134.4 GB/s |
DirectX | 10.1 (10_1) | 11.2 (11_0) |
Shader Model | 4.1 | 5.0 |
OpenGL | 3.3 | 4.4 |
OpenCL | 1.1 | 1.2 |
Vulkan | N/A | N/A |
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