Mobility Radeon HD 4870 X2 vs Radeon R7 A265
When choosing between Mobility Radeon HD 4870 X2 and Radeon R7 A265, 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 Mobility Radeon HD 4870 X2 and Radeon R7 A265.
Radeon R7 A265
![](/static/img/graphics-card.jpg)
Mobility Radeon HD 4870 X2 is a Laptop Graphics Card
Note: Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:
Main Specs
Mobility Radeon HD 4870 X2 | Radeon R7 A265 | |
Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
Memory type | GDDR3, GDDR5 | DDR3 |
Maximum RAM amount | 2 GB | 2 GB |
Display Connectors | No outputs | No outputs |
Check Price |
- Mobility Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
- Mobility Radeon HD 4870 X2 and Radeon R7 A265 have maximum RAM of 2 GB.
- Mobility Radeon HD 4870 X2 is used in Laptops, and Radeon R7 A265 - in Desktops.
- Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon R7 A265 - with GCN 1.0.
- Core clock speed of Radeon R7 A265 is 175 MHz higher, than Mobility Radeon HD 4870 X2.
- Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
- Memory clock speed of Radeon R7 A265 is 912 MHz higher, than Mobility Radeon HD 4870 X2.
Game benchmarks
high / 1080p | 9−10 | 1−2 |
ultra / 1080p | 5−6 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 21−24 | 12−14 |
medium / 1080p | 12−14 | 3−4 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 150% more, than Radeon R7 A265. | ||
high / 1080p | 16−18 | − |
ultra / 1080p | 14−16 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 35−40 | 12−14 |
medium / 1080p | 16−18 | 4−5 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Battlefield 5 is 228% more, than Radeon R7 A265. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | − | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon R7 A265 in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 4870 X2. | ||
low / 768p | 160−170 | 110−120 |
medium / 768p | 130−140 | 85−90 |
ultra / 1080p | 70−75 | 35−40 |
QHD / 1440p | 40−45 | − |
4K / 2160p | 30−33 | 10−11 |
high / 768p | 100−110 | 60−65 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 62% more, than Radeon R7 A265. | ||
low / 768p | 55−60 | 70−75 |
ultra / 1080p | 27−30 | 14−16 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon R7 A265 in Cyberpunk 2077 is 2% more, than Mobility Radeon HD 4870 X2. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 70−75 | 45−50 |
ultra / 1080p | 45−50 | 18−20 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Dota 2 is 52% more, than Radeon R7 A265. | ||
high / 1080p | 10−12 | 2−3 |
ultra / 1080p | 10−11 | 2−3 |
4K / 2160p | 4−5 | 0−1 |
low / 720p | 24−27 | 10−11 |
medium / 1080p | 12−14 | 3−4 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Far Cry 5 is 275% more, than Radeon R7 A265. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 12−14 | 5−6 |
QHD / 1440p | − | 1−2 |
low / 720p | 75−80 | 45−50 |
medium / 1080p | 30−35 | 8−9 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Fortnite is 105% more, than Radeon R7 A265. | ||
high / 1080p | 16−18 | 3−4 |
ultra / 1080p | 14−16 | − |
QHD / 1440p | 4−5 | 0−1 |
low / 720p | 35−40 | 14−16 |
medium / 1080p | 18−20 | 6−7 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Forza Horizon 4 is 200% more, than Radeon R7 A265. | ||
low / 768p | 65−70 | 40−45 |
medium / 768p | 55−60 | − |
high / 1080p | 18−20 | 3−4 |
ultra / 1080p | 8−9 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | − | 35−40 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Grand Theft Auto V is 93% more, than Radeon R7 A265. | ||
high / 1080p | 6−7 | 1−2 |
ultra / 1080p | 4−5 | 0−1 |
4K / 2160p | 1−2 | 0−1 |
low / 720p | 18−20 | 3−4 |
medium / 1080p | 8−9 | 2−3 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Metro Exodus is 450% more, than Radeon R7 A265. | ||
low / 768p | 100−110 | 85−90 |
high / 1080p | − | 55−60 |
ultra / 1080p | 90−95 | − |
medium / 1080p | 95−100 | − |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Minecraft is 20% more, than Radeon R7 A265. | ||
high / 1080p | 18−20 | 14−16 |
ultra / 1080p | 14−16 | 12−14 |
low / 720p | 40−45 | 24−27 |
medium / 1080p | 20−22 | 14−16 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon R7 A265. | ||
high / 1080p | 12−14 | − |
ultra / 1080p | 8−9 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 18−20 | 4−5 |
medium / 1080p | 12−14 | − |
The average gaming FPS of Mobility Radeon HD 4870 X2 in Red Dead Redemption 2 is 225% more, than Radeon R7 A265. | ||
low / 768p | 35−40 | 8−9 |
medium / 768p | 21−24 | 7−8 |
high / 1080p | 12−14 | 3−4 |
ultra / 1080p | 8−9 | 3−4 |
4K / 2160p | 7−8 | 0−1 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in The Witcher 3: Wild Hunt is 300% more, than Radeon R7 A265. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 50−55 | 35−40 |
ultra / 1080p | 24−27 | 12−14 |
high / 768p | 40−45 | 30−33 |
The average gaming FPS of Mobility Radeon HD 4870 X2 in World of Tanks is 39% more, than Radeon R7 A265. |
Full Specs
Mobility Radeon HD 4870 X2 | Radeon R7 A265 | |
Architecture | Terascale 1 | GCN 1.0 |
Code name | M98-XT | Opal |
Type | Laptop | Desktop |
Release date | 9 January 2009 | 9 January 2014 |
Pipelines | 1600 | 384 |
Core clock speed | 550 MHz | 725 MHz |
Boost Clock | 825 MHz | |
Transistor count | 956 million | 950 million |
Manufacturing process technology | 55 nm | 28 nm |
Texture fill rate | 22.00 | 19.80 |
Floating-point performance | 2x 880.0 gflops | 633.6 gflops |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 888 MHz | 1800 MHz |
Memory bandwidth | 89.6 GB/s | 28.8 GB/s |
Shared memory | - | |
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 |
Laptop size | large | |
Check Price |
Similar compares
- Mobility Radeon HD 4870 X2 vs GeForce GTX 765M
- Mobility Radeon HD 4870 X2 vs Mobility Radeon HD 5870
- Radeon R7 A265 vs GeForce GTX 765M
- Radeon R7 A265 vs Mobility Radeon HD 5870
- Mobility Radeon HD 4870 X2 vs Radeon R8 M445DX
- Mobility Radeon HD 4870 X2 vs Radeon HD 8650G plus HD 8670M Dual Graphics
- Radeon R7 A265 vs Radeon R8 M445DX
- Radeon R7 A265 vs Radeon HD 8650G plus HD 8670M Dual Graphics