Radeon RX 6600 XT vs Qualcomm Adreno 680
Aggregate performance score
We've compared Qualcomm Adreno 680 with Radeon RX 6600 XT, including specs and performance data.
6600 XT outperforms Qualcomm Adreno 680 by a whopping 1713% 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 | 921 | 127 |
| Place by popularity | not in top-100 | 99 |
| Cost-effectiveness evaluation | no data | 50.43 |
| Power efficiency | 24.03 | 19.06 |
| Architecture | no data | RDNA 2.0 (2020−2025) |
| GPU code name | no data | Navi 23 |
| Market segment | Laptop | Desktop |
| Release date | 6 December 2018 (7 years ago) | 30 July 2021 (4 years ago) |
| Launch price (MSRP) | no data | $379 |
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 | no data | 2048 |
| Core clock speed | no data | 1968 MHz |
| Boost clock speed | no data | 2589 MHz |
| Number of transistors | no data | 11,060 million |
| Manufacturing process technology | 7 nm | 7 nm |
| Power consumption (TDP) | 7 Watt | 160 Watt |
| Texture fill rate | no data | 331.4 |
| Floating-point processing power | no data | 10.6 TFLOPS |
| ROPs | no data | 64 |
| TMUs | no data | 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).
| Interface | no data | PCIe 4.0 x8 |
| Length | no data | 190 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 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 | no data | GDDR6 |
| Maximum RAM amount | no data | 8 GB |
| Memory bus width | no data | 128 Bit |
| Memory clock speed | no data | 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 | no data | 1x HDMI, 2x DisplayPort |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 | 12.0 Ultimate (12_2) |
| Shader Model | no data | 6.5 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 2.1 |
| Vulkan | - | 1.2 |
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.
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 | 6−7
−1967%
| 124
+1967%
|
| 1440p | 3−4
−2167%
| 68
+2167%
|
| 4K | 2−3
−1900%
| 40
+1900%
|
Cost per frame, $
| 1080p | no data | 3.06 |
| 1440p | no data | 5.57 |
| 4K | no data | 9.48 |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 5−6
−4260%
|
210−220
+4260%
|
| Cyberpunk 2077 | 4−5
−1875%
|
79
+1875%
|
| Resident Evil 4 Remake | 2−3
−5300%
|
100−110
+5300%
|
Full HD
Medium
| Battlefield 5 | 6−7
−2133%
|
130−140
+2133%
|
| Counter-Strike 2 | 5−6
−4260%
|
210−220
+4260%
|
| Cyberpunk 2077 | 4−5
−1850%
|
78
+1850%
|
| Far Cry 5 | 5−6
−2920%
|
151
+2920%
|
| Fortnite | 10−11
−1620%
|
170−180
+1620%
|
| Forza Horizon 4 | 10−12
−1291%
|
150−160
+1291%
|
| Forza Horizon 5 | 5−6
−3080%
|
159
+3080%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−1200%
|
150−160
+1200%
|
| Valorant | 40−45
−475%
|
230−240
+475%
|
Full HD
High
| Battlefield 5 | 6−7
−2133%
|
130−140
+2133%
|
| Counter-Strike 2 | 5−6
−4260%
|
210−220
+4260%
|
| Counter-Strike: Global Offensive | 40−45
−532%
|
270−280
+532%
|
| Cyberpunk 2077 | 4−5
−1800%
|
76
+1800%
|
| Dota 2 | 21−24
−639%
|
170
+639%
|
| Far Cry 5 | 5−6
−2720%
|
141
+2720%
|
| Fortnite | 10−11
−1620%
|
170−180
+1620%
|
| Forza Horizon 4 | 10−12
−1291%
|
150−160
+1291%
|
| Forza Horizon 5 | 5−6
−2740%
|
142
+2740%
|
| Grand Theft Auto V | 4−5
−3275%
|
135
+3275%
|
| Metro Exodus | 3−4
−3067%
|
95
+3067%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−1200%
|
150−160
+1200%
|
| The Witcher 3: Wild Hunt | 9−10
−1856%
|
176
+1856%
|
| Valorant | 40−45
−475%
|
230−240
+475%
|
Full HD
Ultra
| Battlefield 5 | 6−7
−2133%
|
130−140
+2133%
|
| Cyberpunk 2077 | 4−5
−1625%
|
69
+1625%
|
| Dota 2 | 21−24
−422%
|
120
+422%
|
| Far Cry 5 | 5−6
−2560%
|
133
+2560%
|
| Forza Horizon 4 | 10−12
−1291%
|
150−160
+1291%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−1200%
|
150−160
+1200%
|
| The Witcher 3: Wild Hunt | 9−10
−1000%
|
99
+1000%
|
| Valorant | 40−45
−475%
|
230−240
+475%
|
Full HD
Epic
| Fortnite | 10−11
−1620%
|
170−180
+1620%
|
1440p
High
| Counter-Strike 2 | 5−6
−1940%
|
100−110
+1940%
|
| Counter-Strike: Global Offensive | 16−18
−1644%
|
270−280
+1644%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 21−24
−733%
|
170−180
+733%
|
| Valorant | 16−18
−1447%
|
260−270
+1447%
|
1440p
Ultra
| Cyberpunk 2077 | 1−2
−3900%
|
40
+3900%
|
| Far Cry 5 | 3−4
−3400%
|
105
+3400%
|
| Forza Horizon 4 | 5−6
−2180%
|
110−120
+2180%
|
| The Witcher 3: Wild Hunt | 3−4
−2467%
|
75−80
+2467%
|
1440p
Epic
| Fortnite | 4−5
−2550%
|
100−110
+2550%
|
4K
High
| Grand Theft Auto V | 14−16
−327%
|
64
+327%
|
| Valorant | 10−12
−2118%
|
240−250
+2118%
|
4K
Ultra
| Dota 2 | 5−6
−1620%
|
86
+1620%
|
| Far Cry 5 | 1−2
−5000%
|
51
+5000%
|
| Forza Horizon 4 | 1−2
−7500%
|
75−80
+7500%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 3−4
−1733%
|
55−60
+1733%
|
4K
Epic
| Fortnite | 3−4
−1633%
|
50−55
+1633%
|
1440p
High
| Grand Theft Auto V | 68
+0%
|
68
+0%
|
| Metro Exodus | 56
+0%
|
56
+0%
|
1440p
Ultra
| Battlefield 5 | 100−110
+0%
|
100−110
+0%
|
4K
High
| Counter-Strike 2 | 45−50
+0%
|
45−50
+0%
|
| Metro Exodus | 34
+0%
|
34
+0%
|
| The Witcher 3: Wild Hunt | 54
+0%
|
54
+0%
|
4K
Ultra
| Battlefield 5 | 60−65
+0%
|
60−65
+0%
|
| Counter-Strike 2 | 45−50
+0%
|
45−50
+0%
|
| Cyberpunk 2077 | 14
+0%
|
14
+0%
|
This is how Qualcomm Adreno 680 and RX 6600 XT compete in popular games:
- RX 6600 XT is 1967% faster in 1080p
- RX 6600 XT is 2167% faster in 1440p
- RX 6600 XT is 1900% faster in 4K
Here's the range of performance differences observed across popular games:
- in Forza Horizon 4, with 4K resolution and the Ultra Preset, the RX 6600 XT is 7500% faster.
All in all, in popular games:
- RX 6600 XT performs better in 51 tests (85%)
- there's a draw in 9 tests (15%)
Pros & cons summary
| Performance score | 2.19 | 39.71 |
| Recency | 6 December 2018 | 30 July 2021 |
| Power consumption (TDP) | 7 Watt | 160 Watt |
Qualcomm Adreno 680 has 2186% lower power consumption.
RX 6600 XT, on the other hand, has a 1713% higher aggregate performance score, and an age advantage of 2 years.
The Radeon RX 6600 XT is our recommended choice as it beats the Qualcomm Adreno 680 in performance tests.
Be aware that Qualcomm Adreno 680 is a notebook graphics card while Radeon RX 6600 XT 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.
