Radeon RX 580 2048SP vs ATI Mobility HD 545v
Aggregate performance score
We've compared Mobility Radeon HD 545v with Radeon RX 580 2048SP, including specs and performance data.
580 2048SP outperforms Mobility HD 545v by a whopping 4967% 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 | 1337 | 336 |
| Place by popularity | not in top-100 | 53 |
| Power efficiency | 1.85 | 9.35 |
| Architecture | TeraScale (2005−2013) | GCN 4.0 (2016−2020) |
| GPU code name | M93 | Polaris 20 |
| Market segment | Laptop | Desktop |
| Release date | 5 May 2010 (15 years ago) | 15 October 2018 (7 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 | 80 | 2048 |
| Core clock speed | 680 MHz | 1168 MHz |
| Boost clock speed | no data | 1284 MHz |
| Number of transistors | 242 million | 5,700 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 150 Watt |
| Texture fill rate | 5.440 | 164.4 |
| Floating-point processing power | 0.1088 TFLOPS | 5.259 TFLOPS |
| ROPs | 4 | 32 |
| TMUs | 8 | 128 |
| L1 Cache | 16 KB | 512 KB |
| L2 Cache | 64 KB | 2 MB |
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).
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Length | no data | 241 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 1x 8-pin |
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 | 8 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 750 MHz | 1750 MHz |
| Memory bandwidth | 12 GB/s | 224.0 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 | Portable Device Dependent | 1x DVI, 1x HDMI, 3x 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 | 1.1 | 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
| Cyberpunk 2077 | 1−2
−4900%
|
50−55
+4900%
|
| Hogwarts Legacy | 5−6
−4900%
|
250−260
+4900%
|
Full HD
Medium
| Cyberpunk 2077 | 1−2
−4900%
|
50−55
+4900%
|
| Forza Horizon 4 | 4−5
−4900%
|
200−210
+4900%
|
| Hogwarts Legacy | 5−6
−4900%
|
250−260
+4900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−4900%
|
350−400
+4900%
|
| Valorant | 24−27
−4900%
|
1300−1350
+4900%
|
Full HD
High
| Counter-Strike: Global Offensive | 14−16
−4900%
|
750−800
+4900%
|
| Cyberpunk 2077 | 1−2
−4900%
|
50−55
+4900%
|
| Dota 2 | 10−11
−4900%
|
500−550
+4900%
|
| Forza Horizon 4 | 4−5
−4900%
|
200−210
+4900%
|
| Hogwarts Legacy | 5−6
−4900%
|
250−260
+4900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−4900%
|
350−400
+4900%
|
| The Witcher 3: Wild Hunt | 5−6
−4900%
|
250−260
+4900%
|
| Valorant | 24−27
−4900%
|
1300−1350
+4900%
|
Full HD
Ultra
| Cyberpunk 2077 | 1−2
−4900%
|
50−55
+4900%
|
| Dota 2 | 10−11
−4900%
|
500−550
+4900%
|
| Forza Horizon 4 | 4−5
−4900%
|
200−210
+4900%
|
| Hogwarts Legacy | 5−6
−4900%
|
250−260
+4900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−4900%
|
350−400
+4900%
|
| The Witcher 3: Wild Hunt | 5−6
−4900%
|
250−260
+4900%
|
| Valorant | 24−27
−4900%
|
1300−1350
+4900%
|
1440p
High
| Counter-Strike 2 | 3−4
−4900%
|
150−160
+4900%
|
| Counter-Strike: Global Offensive | 1−2
−4900%
|
50−55
+4900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
−4900%
|
200−210
+4900%
|
1440p
Ultra
| Forza Horizon 4 | 1−2
−4900%
|
50−55
+4900%
|
| The Witcher 3: Wild Hunt | 1−2
−4900%
|
50−55
+4900%
|
1440p
Epic
| Fortnite | 0−1 | 0−1 |
4K
High
| Grand Theft Auto V | 14−16
−4900%
|
700−750
+4900%
|
| Valorant | 2−3
−4900%
|
100−105
+4900%
|
4K
Ultra
| PLAYERUNKNOWN'S BATTLEGROUNDS | 1−2
−4900%
|
50−55
+4900%
|
4K
Epic
| Fortnite | 2−3
−4900%
|
100−105
+4900%
|
Pros & cons summary
| Performance score | 0.36 | 18.24 |
| Recency | 5 May 2010 | 15 October 2018 |
| Maximum RAM amount | 512 MB | 8 GB |
| Chip lithography | 55 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 150 Watt |
ATI Mobility HD 545v has 900% lower power consumption.
RX 580 2048SP, on the other hand, has a 4966.7% higher aggregate performance score, an age advantage of 8 years, a 1500% higher maximum VRAM amount, and a 292.9% more advanced lithography process.
The Radeon RX 580 2048SP is our recommended choice as it beats the Mobility Radeon HD 545v in performance tests.
Be aware that Mobility Radeon HD 545v is a notebook graphics card while Radeon RX 580 2048SP is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
