Arc B390 vs Radeon RX 7600M XT
Aggregate performance score
We've compared Radeon RX 7600M XT and Arc B390, covering specs and all relevant benchmarks.
7600M XT outperforms B390 by an impressive 63% 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 | 165 | 297 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 22.56 | no data |
| Architecture | RDNA 3.0 (2022−2026) | Xe3-LPG (2026) |
| GPU code name | Navi 33 | Panther Lake |
| Market segment | Laptop | Laptop |
| Release date | 4 January 2023 (3 years ago) | 27 January 2026 (less than a year ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 2048 | 1536 |
| Core clock speed | 1280 MHz | 300 MHz |
| Boost clock speed | 2469 MHz | 2500 MHz |
| Number of transistors | 13,300 million | no data |
| Manufacturing process technology | 6 nm | 3 nm |
| Power consumption (TDP) | 120 Watt | 80 Watt |
| Texture fill rate | 316.0 | 120.0 |
| Floating-point processing power | 20.23 TFLOPS | 7.68 TFLOPS |
| ROPs | 64 | 24 |
| TMUs | 128 | 48 |
| Ray Tracing Cores | 32 | 12 |
| L0 Cache | 512 KB | no data |
| L1 Cache | 512 KB | 768 KB |
| L2 Cache | 2 MB | 16 MB |
| L3 Cache | 32 MB | no data |
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 4.0 x16 | IGP |
| Supplementary power connectors | None | 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 | GDDR6 | System Shared |
| Maximum RAM amount | 8 GB | System Shared |
| Memory bus width | 128 Bit | System Shared |
| Memory clock speed | 2250 MHz | System Shared |
| Memory bandwidth | 288.0 GB/s | no data |
| 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 | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.7 | 6.9 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 3.0 |
| Vulkan | 1.3 | 1.4 |
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.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
3DMark Ice Storm GPU
Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 116
+65.7%
| 70
−65.7%
|
| 1440p | 60
+66.7%
| 36
−66.7%
|
| 4K | 33
+83.3%
| 18−21
−83.3%
|
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 331
+65.5%
|
200−210
−65.5%
|
| Cyberpunk 2077 | 116
+65.7%
|
70−75
−65.7%
|
| Resident Evil 4 Remake | 145
+70.6%
|
85−90
−70.6%
|
Full HD
Medium
| Battlefield 5 | 120−130
+68%
|
75−80
−68%
|
| Counter-Strike 2 | 317
+66.8%
|
190−200
−66.8%
|
| Cyberpunk 2077 | 96
+74.5%
|
55−60
−74.5%
|
| Far Cry 5 | 127
+69.3%
|
75−80
−69.3%
|
| Fortnite | 150−160
+65.3%
|
95−100
−65.3%
|
| Forza Horizon 4 | 245
+63.3%
|
150−160
−63.3%
|
| Forza Horizon 5 | 192
+74.5%
|
110−120
−74.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 140−150
+67.1%
|
85−90
−67.1%
|
| Valorant | 210−220
+63.8%
|
130−140
−63.8%
|
Full HD
High
| Battlefield 5 | 120−130
+68%
|
75−80
−68%
|
| Counter-Strike 2 | 164
+64%
|
100−105
−64%
|
| Counter-Strike: Global Offensive | 270−280
+63.5%
|
170−180
−63.5%
|
| Cyberpunk 2077 | 81
+80%
|
45−50
−80%
|
| Dota 2 | 140−150
+65.9%
|
85−90
−65.9%
|
| Far Cry 5 | 127
+69.3%
|
75−80
−69.3%
|
| Fortnite | 150−160
+65.3%
|
95−100
−65.3%
|
| Forza Horizon 4 | 237
+69.3%
|
140−150
−69.3%
|
| Forza Horizon 5 | 179
+79%
|
100−105
−79%
|
| Grand Theft Auto V | 133
+66.3%
|
80−85
−66.3%
|
| Metro Exodus | 98
+63.3%
|
60−65
−63.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 140−150
+67.1%
|
85−90
−67.1%
|
| The Witcher 3: Wild Hunt | 186
+69.1%
|
110−120
−69.1%
|
| Valorant | 210−220
+63.8%
|
130−140
−63.8%
|
Full HD
Ultra
| Battlefield 5 | 120−130
+68%
|
75−80
−68%
|
| Cyberpunk 2077 | 74
+64.4%
|
45−50
−64.4%
|
| Dota 2 | 140−150
+65.9%
|
85−90
−65.9%
|
| Far Cry 5 | 120
+71.4%
|
70−75
−71.4%
|
| Forza Horizon 4 | 180
+63.6%
|
110−120
−63.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 140−150
+67.1%
|
85−90
−67.1%
|
| The Witcher 3: Wild Hunt | 105
+75%
|
60−65
−75%
|
| Valorant | 210−220
+63.8%
|
130−140
−63.8%
|
Full HD
Epic
| Fortnite | 150−160
+65.3%
|
95−100
−65.3%
|
1440p
High
| Counter-Strike 2 | 84
+68%
|
50−55
−68%
|
| Counter-Strike: Global Offensive | 240−250
+66%
|
150−160
−66%
|
| Grand Theft Auto V | 70
+75%
|
40−45
−75%
|
| Metro Exodus | 58
+65.7%
|
35−40
−65.7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+75%
|
100−105
−75%
|
| Valorant | 240−250
+64.7%
|
150−160
−64.7%
|
1440p
Ultra
| Battlefield 5 | 90−95
+69.1%
|
55−60
−69.1%
|
| Cyberpunk 2077 | 48
+77.8%
|
27−30
−77.8%
|
| Far Cry 5 | 102
+70%
|
60−65
−70%
|
| Forza Horizon 4 | 142
+67.1%
|
85−90
−67.1%
|
| The Witcher 3: Wild Hunt | 76
+68.9%
|
45−50
−68.9%
|
1440p
Epic
| Fortnite | 90−95
+69.1%
|
55−60
−69.1%
|
4K
High
| Counter-Strike 2 | 21
+75%
|
12−14
−75%
|
| Grand Theft Auto V | 74
+64.4%
|
45−50
−64.4%
|
| Metro Exodus | 35
+66.7%
|
21−24
−66.7%
|
| The Witcher 3: Wild Hunt | 53
+76.7%
|
30−33
−76.7%
|
| Valorant | 210−220
+66.9%
|
130−140
−66.9%
|
4K
Ultra
| Battlefield 5 | 55−60
+86.7%
|
30−33
−86.7%
|
| Counter-Strike 2 | 25
+78.6%
|
14−16
−78.6%
|
| Cyberpunk 2077 | 22
+83.3%
|
12−14
−83.3%
|
| Dota 2 | 100−110
+75%
|
60−65
−75%
|
| Far Cry 5 | 51
+70%
|
30−33
−70%
|
| Forza Horizon 4 | 90
+63.6%
|
55−60
−63.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+70.4%
|
27−30
−70.4%
|
4K
Epic
| Fortnite | 45−50
+66.7%
|
27−30
−66.7%
|
This is how RX 7600M XT and Arc B390 compete in popular games:
- RX 7600M XT is 66% faster in 1080p
- RX 7600M XT is 67% faster in 1440p
- RX 7600M XT is 83% faster in 4K
Pros & cons summary
| Performance score | 35.33 | 21.69 |
| Recency | 4 January 2023 | 27 January 2026 |
| Chip lithography | 6 nm | 3 nm |
| Power consumption (TDP) | 120 Watt | 80 Watt |
RX 7600M XT has a 63% higher aggregate performance score.
Arc B390, on the other hand, has an age advantage of 3 years, a 100% more advanced lithography process, and 50% lower power consumption.
The Radeon RX 7600M XT is our recommended choice as it beats the Arc B390 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.
