Radeon RX 7800M vs RX 7900 XT
Aggregate performance score
We've compared Radeon RX 7900 XT with Radeon RX 7800M, including specs and performance data.
7900 XT outperforms 7800M by an impressive 66% 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 | 20 | 106 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 42.62 | no data |
| Power efficiency | 18.07 | 18.16 |
| Architecture | RDNA 3.0 (2022−2026) | RDNA 3.0 (2022−2026) |
| GPU code name | Navi 31 | Navi 32 |
| Market segment | Desktop | Laptop |
| Release date | 3 November 2022 (3 years ago) | 11 September 2024 (2 years ago) |
| Launch price (MSRP) | $899 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
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 | 5376 | 3840 |
| Core clock speed | 1387 MHz | 1295 MHz |
| Boost clock speed | 2394 MHz | 2539 MHz |
| Number of transistors | 57,700 million | 28,100 million |
| Manufacturing process technology | 5 nm | 5 nm |
| Power consumption (TDP) | 300 Watt | 180 Watt |
| Texture fill rate | 804.4 | 609.4 |
| Floating-point processing power | 51.48 TFLOPS | no data |
| ROPs | 192 | 96 |
| TMUs | 336 | 240 |
| Ray Tracing Cores | 84 | 60 |
| L0 Cache | 2.6 MB | 960 KB |
| L1 Cache | 3 MB | 768 KB |
| L2 Cache | 6 MB | 4 MB |
| L3 Cache | 80 MB | 48 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 | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Length | 276 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 8-pin | 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 | GDDR6 |
| Maximum RAM amount | 20 GB | 12 GB |
| Memory bus width | 320 Bit | 192 Bit |
| Memory clock speed | 2500 MHz | 2250 MHz |
| Memory bandwidth | 800.0 GB/s | 432.0 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 | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C | Portable Device Dependent |
| HDMI | + | - |
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 | 6.8 | 6.9 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 2.0 |
| 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.
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 | 199
+65.8%
| 120−130 |
| 1440p | 135 | 80−85
−40.7%
|
| 4K | 85
+70%
| 50−55 |
Cost per frame, $
| 1080p | 4.52 | no data |
| 1440p | 6.66 | no data |
| 4K | 10.58 | no data |
FPS performance in popular games
Full HD
Low
| Atomic Heart | 328
+72.6%
|
190−200 |
| Counter-Strike 2 | 300−350
+68.9%
|
190−200 |
| Cyberpunk 2077 | 237
+69.3%
|
140−150 |
| Resident Evil 4 Remake | 307
+70.6%
|
180−190 |
Full HD
Medium
| Atomic Heart | 262
+74.7%
|
150−160 |
| Battlefield 5 | 180−190
+82%
|
100−105 |
| Counter-Strike 2 | 288
+69.4%
|
170−180 |
| Cyberpunk 2077 | 212
+76.7%
|
120−130 |
| Far Cry 5 | 196
+78.2%
|
110−120 |
| Fortnite | 300−350
+67.8%
|
180−190 |
| Forza Horizon 4 | 280−290
+65.9%
|
170−180 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+73%
|
100−105 |
| Valorant | 400−450
+70%
|
250−260 |
Full HD
High
| Atomic Heart | 170
+70%
|
100−105 |
| Battlefield 5 | 180−190
+82%
|
100−105 |
| Counter-Strike 2 | 268
+67.5%
|
160−170 |
| Counter-Strike: Global Offensive | 270−280
+73.8%
|
160−170 |
| Cyberpunk 2077 | 190
+72.7%
|
110−120 |
| Dota 2 | 199
+65.8%
|
120−130 |
| Far Cry 5 | 187
+70%
|
110−120 |
| Fortnite | 300−350
+67.8%
|
180−190 |
| Forza Horizon 4 | 280−290
+65.9%
|
170−180 |
| Grand Theft Auto V | 173
+73%
|
100−105 |
| Metro Exodus | 146
+71.8%
|
85−90 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+73%
|
100−105 |
| The Witcher 3: Wild Hunt | 483
+66.6%
|
290−300 |
| Valorant | 400−450
+70%
|
250−260 |
Full HD
Ultra
| Battlefield 5 | 180−190
+82%
|
100−105 |
| Cyberpunk 2077 | 179
+79%
|
100−105 |
| Dota 2 | 184
+67.3%
|
110−120 |
| Far Cry 5 | 173
+73%
|
100−105 |
| Forza Horizon 4 | 280−290
+65.9%
|
170−180 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+73%
|
100−105 |
| The Witcher 3: Wild Hunt | 255
+70%
|
150−160 |
| Valorant | 400−450
+70%
|
250−260 |
Full HD
Epic
| Fortnite | 300−350
+67.8%
|
180−190 |
1440p
High
| Counter-Strike 2 | 206
+71.7%
|
120−130 |
| Counter-Strike: Global Offensive | 500−550
+72%
|
300−310 |
| Grand Theft Auto V | 159
+67.4%
|
95−100 |
| Metro Exodus | 135
+68.8%
|
80−85 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+75%
|
100−105 |
| Valorant | 450−500
+67.2%
|
290−300 |
1440p
Ultra
| Battlefield 5 | 180−190
+67.3%
|
110−120 |
| Cyberpunk 2077 | 122
+74.3%
|
70−75 |
| Far Cry 5 | 173
+73%
|
100−105 |
| Forza Horizon 4 | 240−250
+76.4%
|
140−150 |
| The Witcher 3: Wild Hunt | 179
+79%
|
100−105 |
1440p
Epic
| Fortnite | 150−160
+67.8%
|
90−95 |
4K
High
| Atomic Heart | 65−70
+70%
|
40−45 |
| Counter-Strike 2 | 50
+66.7%
|
30−33 |
| Grand Theft Auto V | 175
+75%
|
100−105 |
| Metro Exodus | 87
+74%
|
50−55 |
| The Witcher 3: Wild Hunt | 156
+73.3%
|
90−95 |
| Valorant | 300−350
+67.4%
|
190−200 |
4K
Ultra
| Battlefield 5 | 130−140
+70%
|
80−85 |
| Counter-Strike 2 | 100−105
+66.7%
|
60−65 |
| Cyberpunk 2077 | 60
+71.4%
|
35−40 |
| Dota 2 | 153
+70%
|
90−95 |
| Far Cry 5 | 132
+76%
|
75−80 |
| Forza Horizon 4 | 200−210
+69.2%
|
120−130 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 95−100
+74.5%
|
55−60 |
4K
Epic
| Fortnite | 75−80
+75.6%
|
45−50 |
This is how RX 7900 XT and RX 7800M compete in popular games:
- RX 7900 XT is 66% faster in 1080p
- RX 7900 XT is 69% faster in 1440p
- RX 7900 XT is 70% faster in 4K
Pros & cons summary
| Performance score | 69.60 | 41.98 |
| Recency | 3 November 2022 | 11 September 2024 |
| Maximum RAM amount | 20 GB | 12 GB |
| Power consumption (TDP) | 300 Watt | 180 Watt |
RX 7900 XT has a 66% higher aggregate performance score, and a 67% higher maximum VRAM amount.
RX 7800M, on the other hand, has an age advantage of 1 year, and 40% lower power consumption.
The Radeon RX 7900 XT is our recommended choice as it beats the Radeon RX 7800M in performance tests.
Be aware that Radeon RX 7900 XT is a desktop graphics card while Radeon RX 7800M is a notebook one.
Other comparisons
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