Radeon RX 6300M vs RTX Spark N1X 6144-Core Blackwell GPU
Aggregate performance score
We've compared RTX Spark N1X 6144-Core Blackwell GPU and Radeon RX 6300M, covering specs and all relevant benchmarks.
RTX Spark N1X 6144-Core Blackwell GPU outperforms 6300M by a whopping 216% 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 | 118 | 445 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 28.50 |
| Architecture | Blackwell (2024−2026) | RDNA 2.0 (2020−2025) |
| GPU code name | no data | Navi 24 |
| Market segment | Laptop | Laptop |
| Release date | 15 October 2026 (recently) | 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 6144 | 768 |
| Core clock speed | no data | 2000 MHz |
| Boost clock speed | 2531 MHz | 2400 MHz |
| Number of transistors | no data | 5,400 million |
| Manufacturing process technology | no data | 6 nm |
| Power consumption (TDP) | no data | 35 Watt |
| Texture fill rate | no data | 115.2 |
| Floating-point processing power | no data | 3.686 TFLOPS |
| ROPs | no data | 32 |
| TMUs | no data | 48 |
| Ray Tracing Cores | no data | 12 |
| L0 Cache | no data | 192 KB |
| L1 Cache | 6 MB | 256 KB |
| L2 Cache | 24 MB | 1024 KB |
| L3 Cache | no data | 8 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 | medium sized | no data |
| Interface | no data | PCIe 4.0 x4 |
| 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 | DDR5X | GDDR6 |
| Maximum RAM amount | no data | 2 GB |
| Memory bus width | no data | 32 Bit |
| Memory clock speed | no data | 2250 MHz |
| Memory bandwidth | no data | 72 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 | no data | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | no data | 12 Ultimate (12_2) |
| Shader Model | no data | 6.6 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 2.2 |
| Vulkan | - | 1.3 |
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 | 87
+222%
| 27−30 |
| 1440p | 57
+217%
| 18−20 |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 220−230
+211%
|
70−75 |
| Cyberpunk 2077 | 95−100
+256%
|
27−30 |
| Hogwarts Legacy | 95−100
+308%
|
24−27 |
| Resident Evil 4 Remake | 110−120
+315%
|
27−30 |
Full HD
Medium
| Battlefield 5 | 130−140
+140%
|
55−60 |
| Counter-Strike 2 | 220−230
+211%
|
70−75 |
| Cyberpunk 2077 | 95−100
+256%
|
27−30 |
| Far Cry 5 | 130−140
+205%
|
40−45 |
| Fortnite | 170−180
+136%
|
75−80 |
| Forza Horizon 4 | 150−160
+187%
|
55−60 |
| Hogwarts Legacy | 95−100
+308%
|
24−27 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 150−160
+238%
|
45−50 |
| Valorant | 240−250
+120%
|
110−120 |
Full HD
High
| Battlefield 5 | 130−140
+140%
|
55−60 |
| Counter-Strike 2 | 220−230
+211%
|
70−75 |
| Counter-Strike: Global Offensive | 270−280
+53.6%
|
180−190 |
| Cyberpunk 2077 | 95−100
+256%
|
27−30 |
| Far Cry 5 | 130−140
+205%
|
40−45 |
| Fortnite | 170−180
+136%
|
75−80 |
| Forza Horizon 4 | 150−160
+187%
|
55−60 |
| Grand Theft Auto V | 31 | 45−50
+58.1%
|
| Hogwarts Legacy | 95−100
+308%
|
24−27 |
| Metro Exodus | 95−100
+267%
|
27−30 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 150−160
+238%
|
45−50 |
| The Witcher 3: Wild Hunt | 150−160
+344%
|
30−35 |
| Valorant | 240−250
+120%
|
110−120 |
Full HD
Ultra
| Battlefield 5 | 130−140
+140%
|
55−60 |
| Cyberpunk 2077 | 95−100
+256%
|
27−30 |
| Far Cry 5 | 130−140
+205%
|
40−45 |
| Forza Horizon 4 | 150−160
+187%
|
55−60 |
| Hogwarts Legacy | 95−100
+308%
|
24−27 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 150−160
+238%
|
45−50 |
| The Witcher 3: Wild Hunt | 150−160
+344%
|
30−35 |
Full HD
Epic
| Fortnite | 170−180
+136%
|
75−80 |
1440p
High
| Counter-Strike 2 | 100−110
+324%
|
24−27 |
| Counter-Strike: Global Offensive | 280−290
+198%
|
95−100 |
| Grand Theft Auto V | 55
+175%
|
20−22 |
| Metro Exodus | 60−65
+281%
|
16−18 |
| Valorant | 270−280
+125%
|
120−130 |
1440p
Ultra
| Battlefield 5 | 100−110
+189%
|
35−40 |
| Cyberpunk 2077 | 45−50
+345%
|
10−12 |
| Far Cry 5 | 100−110
+261%
|
27−30 |
| Forza Horizon 4 | 110−120
+272%
|
30−35 |
| Hogwarts Legacy | 45−50
+250%
|
14−16 |
| The Witcher 3: Wild Hunt | 80−85
+350%
|
18−20 |
1440p
Epic
| Fortnite | 110−120
+293%
|
27−30 |
4K
High
| Counter-Strike 2 | 45−50
+444%
|
9−10 |
| Grand Theft Auto V | 90−95
+283%
|
24−27 |
| Metro Exodus | 35−40
+322%
|
9−10 |
| The Witcher 3: Wild Hunt | 65−70
+294%
|
16−18 |
| Valorant | 250−260
+306%
|
60−65 |
4K
Ultra
| Battlefield 5 | 65−70
+267%
|
18−20 |
| Cyberpunk 2077 | 21−24
+450%
|
4−5 |
| Far Cry 5 | 55−60
+293%
|
14−16 |
| Forza Horizon 4 | 75−80
+259%
|
21−24 |
| Hogwarts Legacy | 24−27
+271%
|
7−8 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 55−60
+383%
|
12−14 |
4K
Epic
| Fortnite | 55−60
+323%
|
12−14 |
Full HD
High
| Dota 2 | 85−90 | 85−90 |
Full HD
Ultra
| Dota 2 | 85−90 | 85−90 |
| Valorant | 110−120 | 110−120 |
1440p
High
| PLAYERUNKNOWN'S BATTLEGROUNDS | 90−95 | 90−95 |
4K
High
| Hogwarts Legacy | 7−8 | 7−8 |
4K
Ultra
| Counter-Strike 2 | 9−10 | 9−10 |
| Dota 2 | 45−50 | 45−50 |
This is how RTX Spark N1X 6144-Core Blackwell GPU and RX 6300M compete in popular games:
- RTX Spark N1X 6144-Core Blackwell GPU is 222% faster in 1080p
- RTX Spark N1X 6144-Core Blackwell GPU is 217% faster in 1440p
Here's the range of performance differences observed across popular games:
- in Cyberpunk 2077, with 4K resolution and the Ultra Preset, the RTX Spark N1X 6144-Core Blackwell GPU is 450% faster.
- in Grand Theft Auto V, with 1080p resolution and the High Preset, the RX 6300M is 58% faster.
All in all, in popular games:
- RTX Spark N1X 6144-Core Blackwell GPU performs better in 57 tests (88%)
- RX 6300M performs better in 1 test (2%)
- there's a draw in 7 tests (11%)
Pros & cons summary
| Performance score | 40.57 | 12.82 |
| Recency | 15 October 2026 | 4 January 2022 |
RTX Spark N1X 6144-Core Blackwell GPU has a 216% higher aggregate performance score, and an age advantage of 4 years.
The RTX Spark N1X 6144-Core Blackwell GPU is our recommended choice as it beats the Radeon RX 6300M 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.
