Radeon RX 6600 vs GeForce Go 7800 GTX
Aggregate performance score
We've compared GeForce Go 7800 GTX with Radeon RX 6600, including specs and performance data.
RX 6600 outperforms Go 7800 GTX by a whopping 7102% 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 | 1275 | 151 |
| Place by popularity | not in top-100 | 14 |
| Cost-effectiveness evaluation | no data | 55.97 |
| Power efficiency | 0.59 | 20.78 |
| Architecture | Curie (2003−2013) | RDNA 2.0 (2020−2025) |
| GPU code name | G70 | Navi 23 |
| Market segment | Laptop | Desktop |
| Release date | 29 September 2005 (19 years ago) | 13 October 2021 (3 years ago) |
| Launch price (MSRP) | no data | $329 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Performance to price scatter graph
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 32 | 1792 |
| Core clock speed | 440 MHz | 1626 MHz |
| Boost clock speed | 440 MHz | 2491 MHz |
| Number of transistors | 302 million | 11,060 million |
| Manufacturing process technology | 110 nm | 7 nm |
| Power consumption (TDP) | 65 Watt | 132 Watt |
| Texture fill rate | 10.56 | 279.0 |
| Floating-point processing power | no data | 8.928 TFLOPS |
| ROPs | 24 | 64 |
| TMUs | 24 | 112 |
| Ray Tracing Cores | no data | 28 |
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 1.0 x16 | PCIe 4.0 x8 |
| Length | no data | 190 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 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 | GDDR3 | GDDR6 |
| Maximum RAM amount | 512 MB | 8 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 550 MHz | 1750 MHz |
| Memory bandwidth | 35.2 GB/s | 224.0 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 outputs | 1x HDMI, 3x DisplayPort |
| HDMI | - | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12.0 Ultimate (12_2) |
| Shader Model | 3.0 | 6.5 |
| OpenGL | 2.1 | 4.6 |
| OpenCL | N/A | 2.1 |
| Vulkan | N/A | 1.2 |
Synthetic benchmark performance
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 | 1−2
−10500%
| 106
+10500%
|
| 1440p | 0−1 | 55 |
| 4K | -0−1 | 30 |
Cost per frame, $
| 1080p | no data | 3.10 |
| 1440p | no data | 5.98 |
| 4K | no data | 10.97 |
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 1−2
−10600%
|
107
+10600%
|
| God of War | 5−6
−2340%
|
122
+2340%
|
Full HD
Medium Preset
| Cyberpunk 2077 | 1−2
−9000%
|
91
+9000%
|
| Forza Horizon 4 | 4−5
−3425%
|
140−150
+3425%
|
| God of War | 5−6
−1900%
|
100
+1900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−1713%
|
140−150
+1713%
|
| Valorant | 27−30
−700%
|
210−220
+700%
|
Full HD
High Preset
| Counter-Strike: Global Offensive | 16−18
−1535%
|
270−280
+1535%
|
| Cyberpunk 2077 | 1−2
−7200%
|
73
+7200%
|
| Dota 2 | 10−12
−1264%
|
150
+1264%
|
| Forza Horizon 4 | 4−5
−3425%
|
140−150
+3425%
|
| God of War | 5−6
−1480%
|
79
+1480%
|
| Metro Exodus | 0−1 | 82 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−1713%
|
140−150
+1713%
|
| The Witcher 3: Wild Hunt | 5−6
−2840%
|
147
+2840%
|
| Valorant | 27−30
−700%
|
210−220
+700%
|
Full HD
Ultra Preset
| Cyberpunk 2077 | 1−2
−5800%
|
59
+5800%
|
| Dota 2 | 10−12
−873%
|
107
+873%
|
| Forza Horizon 4 | 4−5
−3425%
|
140−150
+3425%
|
| God of War | 5−6
−1020%
|
56
+1020%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−1713%
|
140−150
+1713%
|
| The Witcher 3: Wild Hunt | 5−6
−1700%
|
90
+1700%
|
| Valorant | 27−30
−700%
|
210−220
+700%
|
1440p
High Preset
| Counter-Strike 2 | 2−3
−4150%
|
85
+4150%
|
| Counter-Strike: Global Offensive | 2−3
−12600%
|
250−260
+12600%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
−3400%
|
170−180
+3400%
|
1440p
Ultra Preset
| Forza Horizon 4 | 2−3
−5000%
|
100−110
+5000%
|
1440p
Epic Preset
| Fortnite | 0−1 | 95−100 |
4K
High Preset
| Grand Theft Auto V | 14−16
−300%
|
60
+300%
|
| Valorant | 3−4
−7300%
|
220−230
+7300%
|
4K
Ultra Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−2250%
|
45−50
+2250%
|
4K
Epic Preset
| Fortnite | 2−3
−2200%
|
45−50
+2200%
|
Full HD
Low Preset
| Counter-Strike 2 | 345
+0%
|
345
+0%
|
Full HD
Medium Preset
| Battlefield 5 | 120−130
+0%
|
120−130
+0%
|
| Counter-Strike 2 | 303
+0%
|
303
+0%
|
| Far Cry 5 | 154
+0%
|
154
+0%
|
| Fortnite | 150−160
+0%
|
150−160
+0%
|
| Forza Horizon 5 | 173
+0%
|
173
+0%
|
Full HD
High Preset
| Battlefield 5 | 120−130
+0%
|
120−130
+0%
|
| Counter-Strike 2 | 146
+0%
|
146
+0%
|
| Far Cry 5 | 142
+0%
|
142
+0%
|
| Fortnite | 150−160
+0%
|
150−160
+0%
|
| Forza Horizon 5 | 149
+0%
|
149
+0%
|
| Grand Theft Auto V | 137
+0%
|
137
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 134
+0%
|
134
+0%
|
Full HD
Epic Preset
| Fortnite | 150−160
+0%
|
150−160
+0%
|
1440p
High Preset
| Grand Theft Auto V | 64
+0%
|
64
+0%
|
| Metro Exodus | 48
+0%
|
48
+0%
|
| Valorant | 240−250
+0%
|
240−250
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 90−95
+0%
|
90−95
+0%
|
| Cyberpunk 2077 | 34
+0%
|
34
+0%
|
| Far Cry 5 | 91
+0%
|
91
+0%
|
| God of War | 43
+0%
|
43
+0%
|
| The Witcher 3: Wild Hunt | 65−70
+0%
|
65−70
+0%
|
4K
High Preset
| Counter-Strike 2 | 20
+0%
|
20
+0%
|
| Metro Exodus | 29
+0%
|
29
+0%
|
| The Witcher 3: Wild Hunt | 44
+0%
|
44
+0%
|
4K
Ultra Preset
| Battlefield 5 | 55−60
+0%
|
55−60
+0%
|
| Counter-Strike 2 | 40−45
+0%
|
40−45
+0%
|
| Cyberpunk 2077 | 14
+0%
|
14
+0%
|
| Dota 2 | 85
+0%
|
85
+0%
|
| Far Cry 5 | 44
+0%
|
44
+0%
|
| Forza Horizon 4 | 65−70
+0%
|
65−70
+0%
|
| God of War | 26
+0%
|
26
+0%
|
This is how Go 7800 GTX and RX 6600 compete in popular games:
- RX 6600 is 10500% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Counter-Strike: Global Offensive, with 1440p resolution and the High Preset, the RX 6600 is 12600% faster.
All in all, in popular games:
- RX 6600 performs better in 30 tests (48%)
- there's a draw in 33 tests (52%)
Pros & cons summary
| Performance score | 0.50 | 36.01 |
| Recency | 29 September 2005 | 13 October 2021 |
| Maximum RAM amount | 512 MB | 8 GB |
| Chip lithography | 110 nm | 7 nm |
| Power consumption (TDP) | 65 Watt | 132 Watt |
Go 7800 GTX has 103.1% lower power consumption.
RX 6600, on the other hand, has a 7102% higher aggregate performance score, an age advantage of 16 years, a 1500% higher maximum VRAM amount, and a 1471.4% more advanced lithography process.
The Radeon RX 6600 is our recommended choice as it beats the GeForce Go 7800 GTX in performance tests.
Be aware that GeForce Go 7800 GTX is a notebook graphics card while Radeon RX 6600 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.
