Radeon 630 vs ATI Mobility HD 3870 X2
Aggregate performance score
We've compared Mobility Radeon HD 3870 X2 and Radeon 630, covering specs and all relevant benchmarks.
630 outperforms Mobility HD 3870 X2 by an impressive 80% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 922 | 761 |
| Place by popularity | not in top-100 | 84 |
| Power efficiency | 1.46 | 5.79 |
| Architecture | TeraScale (2005−2013) | GCN 4.0 (2016−2020) |
| GPU code name | M88 | Polaris 23 |
| Market segment | Laptop | Laptop |
| Release date | 1 September 2008 (17 years ago) | 13 May 2019 (6 years ago) |
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 cores | 320 ×2 | 512 |
| Core clock speed | 660 MHz | 1082 MHz |
| Boost clock speed | no data | 1218 MHz |
| Number of transistors | 666 million | 2,200 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Power consumption (TDP) | 110 Watt | 50 Watt |
| Texture fill rate | 10.56 ×2 | 38.98 |
| Floating-point processing power | 0.4224 TFLOPS ×2 | 1.247 TFLOPS |
| ROPs | 16 ×2 | 16 |
| TMUs | 16 ×2 | 32 |
| L1 Cache | no data | 128 KB |
| L2 Cache | 256 KB | 512 KB |
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 size | large | no data |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | no data | None |
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 type | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB ×2 | 2 GB |
| Memory bus width | 256 Bit ×2 | 128 Bit |
| Memory clock speed | 850 MHz | 1750 MHz |
| Memory bandwidth | 54.4 GB/s ×2 | 112.0 GB/s |
| Shared memory | - | - |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12 (12_0) |
| Shader Model | 4.1 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | N/A | 2.0 |
| Vulkan | N/A | 1.2.131 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 4−5
−275%
|
14−16
+275%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Hogwarts Legacy | 7−8
−28.6%
|
9−10
+28.6%
|
Full HD
Medium
| Battlefield 5 | 6−7
−150%
|
14−16
+150%
|
| Counter-Strike 2 | 4−5
−275%
|
14−16
+275%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Far Cry 5 | 5−6
−120%
|
10−12
+120%
|
| Fortnite | 10−11
−120%
|
21−24
+120%
|
| Forza Horizon 4 | 10−12
−63.6%
|
18−20
+63.6%
|
| Forza Horizon 5 | 4−5
−150%
|
10−11
+150%
|
| Hogwarts Legacy | 7−8
−28.6%
|
9−10
+28.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−45.5%
|
16−18
+45.5%
|
| Valorant | 40−45
−32.5%
|
50−55
+32.5%
|
Full HD
High
| Battlefield 5 | 6−7
−150%
|
14−16
+150%
|
| Counter-Strike 2 | 4−5
−275%
|
14−16
+275%
|
| Counter-Strike: Global Offensive | 40−45
−60.5%
|
65−70
+60.5%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Dota 2 | 21−24
−52.2%
|
35−40
+52.2%
|
| Far Cry 5 | 5−6
−120%
|
10−12
+120%
|
| Fortnite | 10−11
−120%
|
21−24
+120%
|
| Forza Horizon 4 | 10−12
−63.6%
|
18−20
+63.6%
|
| Forza Horizon 5 | 4−5
−150%
|
10−11
+150%
|
| Grand Theft Auto V | 4−5
−175%
|
10−12
+175%
|
| Hogwarts Legacy | 7−8
−28.6%
|
9−10
+28.6%
|
| Metro Exodus | 3−4
−133%
|
7−8
+133%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−45.5%
|
16−18
+45.5%
|
| The Witcher 3: Wild Hunt | 8−9
−50%
|
12−14
+50%
|
| Valorant | 40−45
−32.5%
|
50−55
+32.5%
|
Full HD
Ultra
| Battlefield 5 | 6−7
−150%
|
14−16
+150%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Dota 2 | 21−24
−52.2%
|
35−40
+52.2%
|
| Far Cry 5 | 5−6
−120%
|
10−12
+120%
|
| Forza Horizon 4 | 10−12
−63.6%
|
18−20
+63.6%
|
| Hogwarts Legacy | 7−8
−28.6%
|
9−10
+28.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−45.5%
|
16−18
+45.5%
|
| The Witcher 3: Wild Hunt | 8−9
−50%
|
12−14
+50%
|
| Valorant | 40−45
−32.5%
|
50−55
+32.5%
|
Full HD
Epic
| Fortnite | 10−11
−120%
|
21−24
+120%
|
1440p
High
| Counter-Strike 2 | 5−6
−60%
|
8−9
+60%
|
| Counter-Strike: Global Offensive | 14−16
−93.3%
|
27−30
+93.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 21−24
−47.6%
|
30−35
+47.6%
|
| Valorant | 14−16
−160%
|
35−40
+160%
|
1440p
Ultra
| Cyberpunk 2077 | 1−2
−200%
|
3−4
+200%
|
| Far Cry 5 | 3−4
−133%
|
7−8
+133%
|
| Forza Horizon 4 | 5−6
−80%
|
9−10
+80%
|
| Hogwarts Legacy | 2−3
−100%
|
4−5
+100%
|
| The Witcher 3: Wild Hunt | 3−4
−100%
|
6−7
+100%
|
1440p
Epic
| Fortnite | 4−5
−75%
|
7−8
+75%
|
4K
High
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| Valorant | 10−11
−90%
|
18−20
+90%
|
4K
Ultra
| Cyberpunk 2077 | 0−1 | 1−2 |
| Dota 2 | 5−6
−140%
|
12−14
+140%
|
| Far Cry 5 | 1−2
−200%
|
3−4
+200%
|
| Forza Horizon 4 | 1−2
−300%
|
4−5
+300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 3−4
−33.3%
|
4−5
+33.3%
|
4K
Epic
| Fortnite | 3−4
−33.3%
|
4−5
+33.3%
|
1440p
High
| Grand Theft Auto V | 2−3
+0%
|
2−3
+0%
|
| Metro Exodus | 2−3
+0%
|
2−3
+0%
|
Here's the range of performance differences observed across popular games:
- in Forza Horizon 4, with 4K resolution and the Ultra Preset, the Radeon 630 is 300% faster.
All in all, in popular games:
- Radeon 630 performs better in 54 tests (95%)
- there's a draw in 3 tests (5%)
Pros & cons summary
| Performance score | 2.09 | 3.77 |
| Recency | 1 September 2008 | 13 May 2019 |
| Maximum RAM amount | 512 MB | 2 GB |
| Chip lithography | 55 nm | 14 nm |
| Power consumption (TDP) | 110 Watt | 50 Watt |
Radeon 630 has a 80.4% higher aggregate performance score, an age advantage of 10 years, a 300% higher maximum VRAM amount, a 292.9% more advanced lithography process, and 120% lower power consumption.
The Radeon 630 is our recommended choice as it beats the Mobility Radeon HD 3870 X2 in performance tests.
Other comparisons
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