Radeon HD 4770 vs Radeon Pro 450
When comparing Radeon HD 4770 and Radeon Pro 450, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4770 and Radeon Pro 450 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 4770
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Radeon Pro 450 is a Laptop Graphics Card
Note: Radeon Pro 450 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Pro 450 here:
Main Specs
Radeon HD 4770 | Radeon Pro 450 | |
Power consumption (TDP) | 80 Watt | 35 Watt |
Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
Supplementary power connectors | 1x 6-pin | |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 512 MB | 2 GB |
Display Connectors | 2x DVI, 1x S-Video | No outputs |
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- Radeon HD 4770 has 128% more power consumption, than Radeon Pro 450.
- Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon Pro 450 uses PCIe 3.0 x8 interface.
- Radeon HD 4770 has 510 GB more memory, than Radeon Pro 450.
- Radeon HD 4770 is used in Desktops, and Radeon Pro 450 - in Mobile workstations.
- Radeon HD 4770 is build with TeraScale architecture, and Radeon Pro 450 - with Polaris.
- Core clock speed of Radeon Pro 450 is 50 MHz higher, than Radeon HD 4770.
- Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
- Memory clock speed of Radeon Pro 450 is 1880 MHz higher, than Radeon HD 4770.
Game benchmarks
high / 1080p | 1−2 | 14−16 |
ultra / 1080p | 0−1 | 8−9 |
QHD / 1440p | 0−1 | 3−4 |
low / 720p | 10−12 | 27−30 |
medium / 1080p | 2−3 | 16−18 |
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 300% more, than Radeon HD 4770. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 3−4 | 18−20 |
QHD / 1440p | 0−1 | 5−6 |
4K / 2160p | − | 5−6 |
low / 720p | 12−14 | 45−50 |
medium / 1080p | 4−5 | 24−27 |
The average gaming FPS of Radeon Pro 450 in Battlefield 5 is 328% 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 Pro 450. | ||
low / 768p | 110−120 | 200−210 |
medium / 768p | 85−90 | 170−180 |
ultra / 1080p | 35−40 | 90−95 |
QHD / 1440p | − | 50−55 |
4K / 2160p | 10−11 | 30−33 |
high / 768p | 60−65 | 130−140 |
The average gaming FPS of Radeon Pro 450 in Counter-Strike: Global Offensive is 104% 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 Pro 450 in Cyberpunk 2077 is 4% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 100−110 |
medium / 768p | 45−50 | 90−95 |
ultra / 1080p | 18−20 | 60−65 |
The average gaming FPS of Radeon Pro 450 in Dota 2 is 86% more, than Radeon HD 4770. | ||
high / 1080p | 2−3 | 16−18 |
ultra / 1080p | 2−3 | 14−16 |
4K / 2160p | 0−1 | 5−6 |
low / 720p | 10−11 | 35−40 |
medium / 1080p | 3−4 | 18−20 |
The average gaming FPS of Radeon Pro 450 in Far Cry 5 is 450% more, than Radeon HD 4770. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 5−6 | 18−20 |
QHD / 1440p | 1−2 | 16−18 |
low / 720p | 45−50 | 90−95 |
medium / 1080p | 8−9 | 45−50 |
The average gaming FPS of Radeon Pro 450 in Fortnite is 193% more, than Radeon HD 4770. | ||
high / 1080p | 3−4 | 24−27 |
ultra / 1080p | − | 18−20 |
QHD / 1440p | 0−1 | 8−9 |
low / 720p | 14−16 | 45−50 |
medium / 1080p | 5−6 | 27−30 |
The average gaming FPS of Radeon Pro 450 in Forza Horizon 4 is 312% more, than Radeon HD 4770. | ||
low / 768p | 40−45 | 80−85 |
medium / 768p | − | 70−75 |
high / 1080p | 3−4 | 27−30 |
ultra / 1080p | 2−3 | 10−12 |
QHD / 1440p | 0−1 | 2−3 |
medium / 720p | 35−40 | − |
The average gaming FPS of Radeon Pro 450 in Grand Theft Auto V is 150% more, than Radeon HD 4770. | ||
high / 1080p | 1−2 | 9−10 |
ultra / 1080p | 0−1 | 7−8 |
4K / 2160p | 0−1 | 2−3 |
low / 720p | 3−4 | 27−30 |
medium / 1080p | 2−3 | 12−14 |
The average gaming FPS of Radeon Pro 450 in Metro Exodus is 750% more, than Radeon HD 4770. | ||
low / 768p | 85−90 | 110−120 |
high / 1080p | 55−60 | − |
ultra / 1080p | − | 100−110 |
medium / 1080p | − | 100−110 |
The average gaming FPS of Radeon Pro 450 in Minecraft is 32% 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 Pro 450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 4770. | ||
high / 1080p | − | 14−16 |
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 Pro 450 in Red Dead Redemption 2 is 325% more, than Radeon HD 4770. | ||
low / 768p | 8−9 | 50−55 |
medium / 768p | 7−8 | 30−35 |
high / 1080p | 3−4 | 16−18 |
ultra / 1080p | 3−4 | 10−11 |
4K / 2160p | 0−1 | 8−9 |
The average gaming FPS of Radeon Pro 450 in The Witcher 3: Wild Hunt is 460% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 100−105 |
medium / 768p | 35−40 | 60−65 |
ultra / 1080p | 12−14 | 30−35 |
high / 768p | 30−33 | 50−55 |
The average gaming FPS of Radeon Pro 450 in World of Tanks is 63% more, than Radeon HD 4770. |
Full Specs
Radeon HD 4770 | Radeon Pro 450 | |
Architecture | TeraScale | Polaris |
Code name | RV740 | Polaris 11 |
Type | Desktop | Mobile workstation |
Release date | 28 April 2009 | 27 October 2016 |
Pipelines | 640 | 640 |
Core clock speed | 750 MHz | 800 MHz |
Transistor count | 826 million | 3,000 million |
Manufacturing process technology | 40 nm | 14 nm |
Texture fill rate | 24.00 | 32.00 |
Floating-point performance | 960.0 gflops | 1,024 gflops |
Length | 203 mm | |
Memory bus width | 128 Bit | 128 Bit |
Memory clock speed | 3200 MHz | 5080 MHz |
Memory bandwidth | 51.2 GB/s | 81.28 GB/s |
Shared memory | - | |
DirectX | 10.1 (10_1) | 12 (12_0) |
Shader Model | 4.1 | 6.4 |
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 2.0 |
Vulkan | N/A | 1.2.131 |
FreeSync | + | |
Bitcoin / BTC (SHA256) | 127 Mh/s | |
Laptop size | large | |
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