Radeon RX 6600 XT vs GeForce Go 7700
Aggregate performance score
We've compared GeForce Go 7700 with Radeon RX 6600 XT, including specs and performance data.
RX 6600 XT outperforms Go 7700 by a whopping 11079% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1284 | 96 |
| Place by popularity | not in top-100 | 71 |
| Cost-effectiveness evaluation | no data | 59.30 |
| Power efficiency | no data | 18.27 |
| Architecture | Curie (2003−2013) | RDNA 2.0 (2020−2024) |
| GPU code name | G73 | Navi 23 |
| Market segment | Laptop | Desktop |
| Release date | 1 August 2006 (18 years ago) | 30 July 2021 (3 years ago) |
| Launch price (MSRP) | no data | $379 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 17 | 2048 |
| Core clock speed | 450 MHz | 1968 MHz |
| Boost clock speed | 450 MHz | 2589 MHz |
| Number of transistors | 177 million | 11,060 million |
| Manufacturing process technology | 90 nm | 7 nm |
| Power consumption (TDP) | no data | 160 Watt |
| Texture fill rate | 5.400 | 331.4 |
| Floating-point processing power | no data | 10.6 TFLOPS |
| ROPs | 8 | 64 |
| TMUs | 12 | 128 |
| Ray Tracing Cores | no data | 32 |
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 | PCIe 1.0 x16 | 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 | GDDR3 | GDDR6 |
| Maximum RAM amount | 512 MB | 8 GB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 500 MHz | 2000 MHz |
| Memory bandwidth | 16 GB/s | 256.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | - | + |
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 | No outputs | 1x HDMI, 2x 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
−12700%
| 128
+12700%
|
| 1440p | 0−1 | 71 |
| 4K | -0−1 | 41 |
Cost per frame, $
| 1080p | no data | 2.96 |
| 1440p | no data | 5.34 |
| 4K | no data | 9.24 |
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 2−3
−5900%
|
120−130
+5900%
|
| Cyberpunk 2077 | 1−2
−7800%
|
79
+7800%
|
Full HD
Medium Preset
| Atomic Heart | 2−3
−5900%
|
120−130
+5900%
|
| Cyberpunk 2077 | 1−2
−7700%
|
78
+7700%
|
| Forza Horizon 4 | 3−4
−5000%
|
150−160
+5000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−2114%
|
150−160
+2114%
|
| Valorant | 27−30
−748%
|
220−230
+748%
|
Full HD
High Preset
| Atomic Heart | 2−3
−5900%
|
120−130
+5900%
|
| Counter-Strike: Global Offensive | 14−16
−1886%
|
270−280
+1886%
|
| Cyberpunk 2077 | 1−2
−7500%
|
76
+7500%
|
| Dota 2 | 10−11
−1600%
|
170
+1600%
|
| Forza Horizon 4 | 3−4
−5000%
|
150−160
+5000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−2114%
|
150−160
+2114%
|
| The Witcher 3: Wild Hunt | 4−5
−4300%
|
176
+4300%
|
| Valorant | 27−30
−748%
|
220−230
+748%
|
Full HD
Ultra Preset
| Cyberpunk 2077 | 1−2
−6800%
|
69
+6800%
|
| Dota 2 | 10−11
−1100%
|
120
+1100%
|
| Forza Horizon 4 | 3−4
−5000%
|
150−160
+5000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−2114%
|
150−160
+2114%
|
| The Witcher 3: Wild Hunt | 4−5
−2375%
|
99
+2375%
|
| Valorant | 27−30
−748%
|
220−230
+748%
|
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
−4275%
|
170−180
+4275%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 0−1 | 40 |
| Forza Horizon 4 | 1−2
−11300%
|
110−120
+11300%
|
| The Witcher 3: Wild Hunt | 0−1 | 75−80 |
1440p
Epic Preset
| Fortnite | 0−1 | 100−110 |
4K
High Preset
| Grand Theft Auto V | 14−16
−327%
|
64
+327%
|
| Valorant | 2−3
−11950%
|
240−250
+11950%
|
4K
Ultra Preset
| Far Cry 5 | 1−2
−5000%
|
51
+5000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−2650%
|
55−60
+2650%
|
4K
Epic Preset
| Fortnite | 2−3
−2500%
|
50−55
+2500%
|
Full HD
Low Preset
| Counter-Strike 2 | 220−230
+0%
|
220−230
+0%
|
Full HD
Medium Preset
| Battlefield 5 | 130−140
+0%
|
130−140
+0%
|
| Counter-Strike 2 | 220−230
+0%
|
220−230
+0%
|
| Far Cry 5 | 151
+0%
|
151
+0%
|
| Fortnite | 170−180
+0%
|
170−180
+0%
|
| Forza Horizon 5 | 159
+0%
|
159
+0%
|
Full HD
High Preset
| Battlefield 5 | 130−140
+0%
|
130−140
+0%
|
| Counter-Strike 2 | 220−230
+0%
|
220−230
+0%
|
| Far Cry 5 | 141
+0%
|
141
+0%
|
| Fortnite | 170−180
+0%
|
170−180
+0%
|
| Forza Horizon 5 | 142
+0%
|
142
+0%
|
| Grand Theft Auto V | 135
+0%
|
135
+0%
|
| Metro Exodus | 95
+0%
|
95
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 130−140
+0%
|
130−140
+0%
|
| Far Cry 5 | 133
+0%
|
133
+0%
|
Full HD
Epic Preset
| Fortnite | 170−180
+0%
|
170−180
+0%
|
1440p
High Preset
| Counter-Strike 2 | 100−110
+0%
|
100−110
+0%
|
| Counter-Strike: Global Offensive | 270−280
+0%
|
270−280
+0%
|
| Grand Theft Auto V | 68
+0%
|
68
+0%
|
| Metro Exodus | 56
+0%
|
56
+0%
|
| Valorant | 260−270
+0%
|
260−270
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 100−110
+0%
|
100−110
+0%
|
| Far Cry 5 | 105
+0%
|
105
+0%
|
4K
High Preset
| Atomic Heart | 30−35
+0%
|
30−35
+0%
|
| 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 Preset
| Battlefield 5 | 60−65
+0%
|
60−65
+0%
|
| Counter-Strike 2 | 45−50
+0%
|
45−50
+0%
|
| Cyberpunk 2077 | 14
+0%
|
14
+0%
|
| Dota 2 | 86
+0%
|
86
+0%
|
| Forza Horizon 4 | 75−80
+0%
|
75−80
+0%
|
This is how Go 7700 and RX 6600 XT compete in popular games:
- RX 6600 XT is 12700% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Valorant, with 4K resolution and the High Preset, the RX 6600 XT is 11950% faster.
All in all, in popular games:
- RX 6600 XT is ahead in 28 tests (47%)
- there's a draw in 32 tests (53%)
Pros & cons summary
| Performance score | 0.33 | 36.89 |
| Recency | 1 August 2006 | 30 July 2021 |
| Maximum RAM amount | 512 MB | 8 GB |
| Chip lithography | 90 nm | 7 nm |
RX 6600 XT has a 11078.8% higher aggregate performance score, an age advantage of 14 years, a 1500% higher maximum VRAM amount, and a 1185.7% more advanced lithography process.
The Radeon RX 6600 XT is our recommended choice as it beats the GeForce Go 7700 in performance tests.
Be aware that GeForce Go 7700 is a notebook 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.
