Radeon RX 6650M XT vs Iris Pro Graphics P580
Aggregate performance score
We've compared Iris Pro Graphics P580 and Radeon RX 6650M XT, covering specs and all relevant benchmarks.
6650M XT outperforms Pro Graphics P580 by a whopping 745% 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 | 685 | 113 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 24.79 | 26.19 |
| Architecture | Generation 9.0 (2015−2016) | RDNA 2.0 (2020−2025) |
| GPU code name | Skylake GT4e | Navi 23 |
| Market segment | Laptop | Laptop |
| Release date | 1 September 2015 (10 years ago) | 4 January 2022 (4 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 | 576 | 2048 |
| Core clock speed | 350 MHz | 2068 MHz |
| Boost clock speed | 1050 MHz | 2416 MHz |
| Number of transistors | 189 million | 11,060 million |
| Manufacturing process technology | 14 nm+ | 7 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
| Texture fill rate | 75.60 | 309.2 |
| Floating-point processing power | 1.21 TFLOPS | 9.896 TFLOPS |
| ROPs | 9 | 64 |
| TMUs | 72 | 128 |
| Ray Tracing Cores | no data | 32 |
| L0 Cache | no data | 512 KB |
| L1 Cache | no data | 512 KB |
| L2 Cache | no data | 2 MB |
| L3 Cache | no data | 32 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).
| Laptop size | no data | large |
| Interface | Ring Bus | PCIe 4.0 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 | DDR3L/LPDDR3/DDR4 | GDDR6 |
| Maximum RAM amount | 64 GB | 8 GB |
| Memory bus width | System Shared | 128 Bit |
| Memory clock speed | System Shared | 2000 MHz |
| Memory bandwidth | no data | 256.0 GB/s |
| Shared memory | + | - |
| Resizable BAR | - | + |
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 | No outputs |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | + | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
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 | 21−24
−927%
|
220−230
+927%
|
| Cyberpunk 2077 | 10−11
−870%
|
95−100
+870%
|
| Resident Evil 4 Remake | 8−9
−1313%
|
110−120
+1313%
|
Full HD
Medium
| Battlefield 5 | 20−22
−585%
|
130−140
+585%
|
| Counter-Strike 2 | 21−24
−927%
|
220−230
+927%
|
| Cyberpunk 2077 | 10−11
−870%
|
95−100
+870%
|
| Far Cry 5 | 14−16
−773%
|
130−140
+773%
|
| Fortnite | 27−30
−510%
|
170−180
+510%
|
| Forza Horizon 4 | 21−24
−591%
|
150−160
+591%
|
| Forza Horizon 5 | 14−16
−829%
|
130−140
+829%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
−737%
|
150−160
+737%
|
| Valorant | 60−65
−287%
|
230−240
+287%
|
Full HD
High
| Battlefield 5 | 20−22
−585%
|
130−140
+585%
|
| Counter-Strike 2 | 21−24
−927%
|
220−230
+927%
|
| Counter-Strike: Global Offensive | 80−85
−232%
|
270−280
+232%
|
| Cyberpunk 2077 | 10−11
−870%
|
95−100
+870%
|
| Dota 2 | 40−45
−248%
|
140−150
+248%
|
| Far Cry 5 | 14−16
−773%
|
130−140
+773%
|
| Fortnite | 27−30
−510%
|
170−180
+510%
|
| Forza Horizon 4 | 21−24
−591%
|
150−160
+591%
|
| Forza Horizon 5 | 14−16
−829%
|
130−140
+829%
|
| Grand Theft Auto V | 16−18
−738%
|
130−140
+738%
|
| Metro Exodus | 9−10
−1000%
|
95−100
+1000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
−737%
|
150−160
+737%
|
| The Witcher 3: Wild Hunt | 14−16
−971%
|
150−160
+971%
|
| Valorant | 60−65
−287%
|
230−240
+287%
|
Full HD
Ultra
| Battlefield 5 | 20−22
−585%
|
130−140
+585%
|
| Cyberpunk 2077 | 10−11
−870%
|
95−100
+870%
|
| Dota 2 | 40−45
−248%
|
140−150
+248%
|
| Far Cry 5 | 14−16
−773%
|
130−140
+773%
|
| Forza Horizon 4 | 21−24
−591%
|
150−160
+591%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
−737%
|
150−160
+737%
|
| The Witcher 3: Wild Hunt | 14−16
−971%
|
150−160
+971%
|
| Valorant | 60−65
−287%
|
230−240
+287%
|
Full HD
Epic
| Fortnite | 27−30
−510%
|
170−180
+510%
|
1440p
High
| Counter-Strike 2 | 10−11
−960%
|
100−110
+960%
|
| Counter-Strike: Global Offensive | 35−40
−684%
|
290−300
+684%
|
| Grand Theft Auto V | 4−5
−2050%
|
85−90
+2050%
|
| Metro Exodus | 4−5
−1425%
|
60−65
+1425%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
−386%
|
170−180
+386%
|
| Valorant | 50−55
−404%
|
260−270
+404%
|
1440p
Ultra
| Battlefield 5 | 4−5
−2500%
|
100−110
+2500%
|
| Cyberpunk 2077 | 3−4
−1533%
|
45−50
+1533%
|
| Far Cry 5 | 9−10
−1022%
|
100−110
+1022%
|
| Forza Horizon 4 | 12−14
−892%
|
110−120
+892%
|
| The Witcher 3: Wild Hunt | 7−8
−1043%
|
80−85
+1043%
|
1440p
Epic
| Fortnite | 10−11
−1000%
|
110−120
+1000%
|
4K
High
| Grand Theft Auto V | 16−18
−475%
|
90−95
+475%
|
| The Witcher 3: Wild Hunt | 1−2
−6600%
|
65−70
+6600%
|
| Valorant | 24−27
−946%
|
250−260
+946%
|
4K
Ultra
| Battlefield 5 | 2−3
−3200%
|
65−70
+3200%
|
| Cyberpunk 2077 | 1−2
−2200%
|
21−24
+2200%
|
| Dota 2 | 16−18
−576%
|
110−120
+576%
|
| Far Cry 5 | 4−5
−1275%
|
55−60
+1275%
|
| Forza Horizon 4 | 7−8
−1043%
|
80−85
+1043%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
−1060%
|
55−60
+1060%
|
4K
Epic
| Fortnite | 5−6
−1000%
|
55−60
+1000%
|
4K
High
| Counter-Strike 2 | 45−50
+0%
|
45−50
+0%
|
| Metro Exodus | 35−40
+0%
|
35−40
+0%
|
4K
Ultra
| Counter-Strike 2 | 45−50
+0%
|
45−50
+0%
|
Here's the range of performance differences observed across popular games:
- in The Witcher 3: Wild Hunt, with 4K resolution and the High Preset, the RX 6650M XT is 6600% faster.
All in all, in popular games:
- RX 6650M XT performs better in 57 tests (95%)
- there's a draw in 3 tests (5%)
Pros & cons summary
| Performance score | 4.83 | 40.82 |
| Recency | 1 September 2015 | 4 January 2022 |
| Maximum RAM amount | 64 GB | 8 GB |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Iris Pro Graphics P580 has a 700% higher maximum VRAM amount, and 700% lower power consumption.
RX 6650M XT, on the other hand, has a 745% higher aggregate performance score, an age advantage of 6 years, and a 100% more advanced lithography process.
The Radeon RX 6650M XT is our recommended choice as it beats the Iris Pro Graphics P580 in performance tests.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
