Radeon RX 6600S vs GeForce GTX 980 Ti
Aggregate performance score
GeForce GTX 980 Ti outperforms Radeon RX 6600S by a minimal 1% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
Place in performance ranking | 125 | 131 |
Place by popularity | not in top-100 | not in top-100 |
Cost-effectiveness evaluation | 4.27 | no data |
Architecture | Maxwell (2014−2018) | RDNA 2 (2020−2022) |
GPU code name | GM200 | Navi 23 |
Market segment | Desktop | Laptop |
Release date | 2 June 2015 (9 years ago) | 4 January 2022 (2 years ago) |
Launch price (MSRP) | $649 | no data |
Current price | $1195 (1.8x MSRP) | no data |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
Pipelines / CUDA cores | 2816 | 1792 |
CUDA cores | 2816 | no data |
Core clock speed | 1000 MHz | no data |
Boost clock speed | 1075 MHz | 1881 MHz |
Number of transistors | 8,000 million | 11,060 million |
Manufacturing process technology | 28 nm | 7 nm |
Power consumption (TDP) | 250 Watt | 80 Watt |
Texture fill rate | 176 billion/sec | 224.0 |
Floating-point performance | 6,060 gflops | no data |
Form factor & compatibility
Information on GeForce GTX 980 Ti and Radeon RX 6600S compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Laptop size | no data | medium sized |
Bus support | PCI Express 3.0 | no data |
Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
Length | 10.5" (26.7 cm) | no data |
Height | 4.376" (11.1 cm) | no data |
Width | 2-slot | no data |
Recommended system power (PSU) | 600 Watt | no data |
Supplementary power connectors | 6-pin + 8-pin | None |
SLI options | + | no data |
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 | GDDR5 | GDDR6 |
Maximum RAM amount | 6 GB | 4 GB |
Memory bus width | 384 Bit | 128 Bit |
Memory clock speed | 7.0 GB/s | 16000 MHz |
Memory bandwidth | 336.5 GB/s | 224.0 GB/s |
Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
Display Connectors | Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2 | No outputs |
Multi monitor support | 4 displays | no data |
HDMI | + | no data |
HDCP | + | no data |
Maximum VGA resolution | 2048x1536 | no data |
G-SYNC support | + | no data |
Audio input for HDMI | Internal | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
GameStream | + | no data |
GeForce ShadowPlay | + | no data |
GPU Boost | 2.0 | no data |
GameWorks | + | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
DirectX | 12 (12_1) | 12.0 Ultimate (12_2) |
Shader Model | 6.4 | 6.5 |
OpenGL | 4.5 | 4.6 |
OpenCL | 1.2 | 2.1 |
Vulkan | 1.1.126 | 1.2 |
CUDA | + | no data |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
GeForce GTX 980 Ti outperforms Radeon RX 6600S by 1% based on our aggregate benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.
Benchmark coverage: 25%
GeForce GTX 980 Ti outperforms Radeon RX 6600S by 1% in Passmark.
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 | 100
+5.3%
| 95−100
−5.3%
|
1440p | 52
+4%
| 50−55
−4%
|
4K | 52
+4%
| 50−55
−4%
|
FPS performance in popular games
Full HD
Low Preset
Cyberpunk 2077 | 60−65
+1.6%
|
60−65
−1.6%
|
Full HD
Medium Preset
Assassin's Creed Odyssey | 60−65
+0%
|
60−65
+0%
|
Assassin's Creed Valhalla | 60−65
+1.6%
|
60−65
−1.6%
|
Battlefield 5 | 110−120
+0.9%
|
110−120
−0.9%
|
Call of Duty: Modern Warfare | 75−80
+1.3%
|
75−80
−1.3%
|
Cyberpunk 2077 | 60−65
+1.6%
|
60−65
−1.6%
|
Far Cry 5 | 75−80
+1.3%
|
75−80
−1.3%
|
Far Cry New Dawn | 90−95
+0%
|
90−95
+0%
|
Forza Horizon 4 | 100−110
+0.9%
|
100−110
−0.9%
|
Hitman 3 | 85−90
+1.1%
|
85−90
−1.1%
|
Horizon Zero Dawn | 130−140
+0.8%
|
130−140
−0.8%
|
Metro Exodus | 95−100
+1.1%
|
90−95
−1.1%
|
Red Dead Redemption 2 | 85−90
+0%
|
85−90
+0%
|
Shadow of the Tomb Raider | 120−130
+1.7%
|
110−120
−1.7%
|
Watch Dogs: Legion | 65−70
+1.5%
|
65−70
−1.5%
|
Full HD
High Preset
Assassin's Creed Odyssey | 60−65
+0%
|
60−65
+0%
|
Assassin's Creed Valhalla | 60−65
+1.6%
|
60−65
−1.6%
|
Battlefield 5 | 47
−145%
|
110−120
+145%
|
Call of Duty: Modern Warfare | 75−80
+1.3%
|
75−80
−1.3%
|
Cyberpunk 2077 | 60−65
+1.6%
|
60−65
−1.6%
|
Far Cry 5 | 75−80
+1.3%
|
75−80
−1.3%
|
Far Cry New Dawn | 36
−153%
|
90−95
+153%
|
Forza Horizon 4 | 100−110
+0.9%
|
100−110
−0.9%
|
Hitman 3 | 85−90
+1.1%
|
85−90
−1.1%
|
Horizon Zero Dawn | 130−140
+0.8%
|
130−140
−0.8%
|
Metro Exodus | 95−100
+1.1%
|
90−95
−1.1%
|
Red Dead Redemption 2 | 85−90
+0%
|
85−90
+0%
|
Shadow of the Tomb Raider | 33
−258%
|
110−120
+258%
|
The Witcher 3: Wild Hunt | 85−90
+1.1%
|
85−90
−1.1%
|
Watch Dogs: Legion | 65−70
+1.5%
|
65−70
−1.5%
|
Full HD
Ultra Preset
Assassin's Creed Odyssey | 46
−39.1%
|
60−65
+39.1%
|
Assassin's Creed Valhalla | 60−65
+1.6%
|
60−65
−1.6%
|
Call of Duty: Modern Warfare | 75−80
+1.3%
|
75−80
−1.3%
|
Cyberpunk 2077 | 60−65
+1.6%
|
60−65
−1.6%
|
Far Cry 5 | 75−80
+1.3%
|
75−80
−1.3%
|
Forza Horizon 4 | 72
−50%
|
100−110
+50%
|
Horizon Zero Dawn | 130−140
+0.8%
|
130−140
−0.8%
|
Metro Exodus | 95−100
+1.1%
|
90−95
−1.1%
|
The Witcher 3: Wild Hunt | 59
−47.5%
|
85−90
+47.5%
|
Watch Dogs: Legion | 65−70
+1.5%
|
65−70
−1.5%
|
Full HD
Epic Preset
Red Dead Redemption 2 | 85−90
+0%
|
85−90
+0%
|
1440p
High Preset
Battlefield 5 | 65−70
+1.5%
|
65−70
−1.5%
|
Far Cry New Dawn | 66
−22.7%
|
80−85
+22.7%
|
Hitman 3 | 45−50
+2.1%
|
45−50
−2.1%
|
Red Dead Redemption 2 | 27−30
+0%
|
27−30
+0%
|
1440p
Ultra Preset
Assassin's Creed Odyssey | 35−40
+2.6%
|
35−40
−2.6%
|
Assassin's Creed Valhalla | 35−40
+2.6%
|
35−40
−2.6%
|
Call of Duty: Modern Warfare | 50−55
+0%
|
50−55
+0%
|
Cyberpunk 2077 | 27−30
+0%
|
27−30
+0%
|
Far Cry 5 | 60−65
+0%
|
60−65
+0%
|
Forza Horizon 4 | 70−75
+1.4%
|
70−75
−1.4%
|
Horizon Zero Dawn | 75−80
+1.3%
|
75−80
−1.3%
|
Metro Exodus | 65−70
+0%
|
65−70
+0%
|
Shadow of the Tomb Raider | 85−90
+1.2%
|
80−85
−1.2%
|
The Witcher 3: Wild Hunt | 45−50
+0%
|
45−50
+0%
|
Watch Dogs: Legion | 30−35
+3.3%
|
30−33
−3.3%
|
4K
High Preset
Far Cry 5 | 55−60
+0%
|
55−60
+0%
|
Far Cry New Dawn | 35
−25.7%
|
40−45
+25.7%
|
Hitman 3 | 27−30
+0%
|
27−30
+0%
|
Horizon Zero Dawn | 40−45
+0%
|
40−45
+0%
|
Shadow of the Tomb Raider | 23
−17.4%
|
27−30
+17.4%
|
The Witcher 3: Wild Hunt | 44
+7.3%
|
40−45
−7.3%
|
4K
Ultra Preset
Assassin's Creed Odyssey | 18
−33.3%
|
24−27
+33.3%
|
Assassin's Creed Valhalla | 21−24
+4.8%
|
21−24
−4.8%
|
Battlefield 5 | 40
−7.5%
|
40−45
+7.5%
|
Call of Duty: Modern Warfare | 30−35
+3.1%
|
30−35
−3.1%
|
Cyberpunk 2077 | 10−12
+0%
|
10−12
+0%
|
Forza Horizon 4 | 42
−16.7%
|
45−50
+16.7%
|
Horizon Zero Dawn | 40−45
+0%
|
40−45
+0%
|
Metro Exodus | 35−40
+2.8%
|
35−40
−2.8%
|
Watch Dogs: Legion | 16−18
+0%
|
16−18
+0%
|
4K
Epic Preset
Red Dead Redemption 2 | 30−35
+0%
|
30−35
+0%
|
This is how GTX 980 Ti and RX 6600S compete in popular games:
- GTX 980 Ti is 5% faster in 1080p
- GTX 980 Ti is 4% faster in 1440p
- GTX 980 Ti is 4% faster in 4K
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 GTX 980 Ti is 7% faster.
- in Shadow of the Tomb Raider, with 1080p resolution and the High Preset, the RX 6600S is 258% faster.
All in all, in popular games:
- GTX 980 Ti is ahead in 41 test (57%)
- RX 6600S is ahead in 12 tests (17%)
- there's a draw in 19 tests (26%)
Pros & cons summary
Performance score | 35.73 | 35.38 |
Recency | 2 June 2015 | 4 January 2022 |
Maximum RAM amount | 6 GB | 4 GB |
Chip lithography | 28 nm | 7 nm |
Power consumption (TDP) | 250 Watt | 80 Watt |
Given the minimal performance differences, no clear winner can be declared between GeForce GTX 980 Ti and Radeon RX 6600S.
Be aware that GeForce GTX 980 Ti is a desktop card while Radeon RX 6600S is a notebook one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.