GeForce RTX 3090 vs 7900 GS
Aggregate performance score
We've compared GeForce 7900 GS and GeForce RTX 3090, covering specs and all relevant benchmarks.
RTX 3090 outperforms 7900 GS by a whopping 9990% 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 | 1247 | 37 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.01 | 19.78 |
| Power efficiency | 0.99 | 13.94 |
| Architecture | Curie (2003−2013) | Ampere (2020−2025) |
| GPU code name | G71 | GA102 |
| Market segment | Desktop | Desktop |
| Release date | 1 May 2006 (19 years ago) | 1 September 2020 (5 years ago) |
| Launch price (MSRP) | $259 | $1,499 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
RTX 3090 has 197700% better value for money than 7900 GS.
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 | no data | 10496 |
| Core clock speed | 450 MHz | 1395 MHz |
| Boost clock speed | no data | 1695 MHz |
| Number of transistors | 278 million | 28,300 million |
| Manufacturing process technology | 90 nm | 8 nm |
| Power consumption (TDP) | 49 Watt | 350 Watt |
| Texture fill rate | 9.000 | 556.0 |
| Floating-point processing power | no data | 35.58 TFLOPS |
| ROPs | 16 | 112 |
| TMUs | 20 | 328 |
| Tensor Cores | no data | 328 |
| Ray Tracing Cores | no data | 82 |
| L1 Cache | no data | 10.3 MB |
| L2 Cache | no data | 6 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 1.0 x16 | PCIe 4.0 x16 |
| Length | 198 mm | 336 mm |
| Width | 1-slot | 3-slot |
| Supplementary power connectors | 1x 6-pin | 1x 12-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 | GDDR6X |
| Maximum RAM amount | 256 MB | 24 GB |
| Memory bus width | 256 Bit | 384 Bit |
| Memory clock speed | 660 MHz | 1219 MHz |
| Memory bandwidth | 42.24 GB/s | 936.2 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 | 2x DVI, 1x S-Video | 1x HDMI, 3x DisplayPort |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 Ultimate (12_2) |
| Shader Model | 3.0 | 6.5 |
| OpenGL | 2.1 | 4.6 |
| OpenCL | N/A | 2.0 |
| Vulkan | N/A | 1.2 |
| CUDA | - | 8.5 |
| DLSS | - | + |
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 | 1−2
−19100%
| 192
+19100%
|
| 1440p | 1−2
−12300%
| 124
+12300%
|
| 4K | 0−1 | 84 |
Cost per frame, $
| 1080p | 259.00
−3217%
| 7.81
+3217%
|
| 1440p | 259.00
−2042%
| 12.09
+2042%
|
| 4K | no data | 17.85 |
- RTX 3090 has 3217% lower cost per frame in 1080p
- RTX 3090 has 2042% lower cost per frame in 1440p
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 349
+0%
|
349
+0%
|
| Cyberpunk 2077 | 209
+0%
|
209
+0%
|
Full HD
Medium
| Battlefield 5 | 172
+0%
|
172
+0%
|
| Counter-Strike 2 | 347
+0%
|
347
+0%
|
| Cyberpunk 2077 | 178
+0%
|
178
+0%
|
| Escape from Tarkov | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 208
+0%
|
208
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 254
+0%
|
254
+0%
|
| Forza Horizon 5 | 210
+0%
|
210
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 350−400
+0%
|
350−400
+0%
|
Full HD
High
| Battlefield 5 | 158
+0%
|
158
+0%
|
| Counter-Strike 2 | 309
+0%
|
309
+0%
|
| Counter-Strike: Global Offensive | 270−280
+0%
|
270−280
+0%
|
| Cyberpunk 2077 | 154
+0%
|
154
+0%
|
| Dota 2 | 217
+0%
|
217
+0%
|
| Escape from Tarkov | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 196
+0%
|
196
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 247
+0%
|
247
+0%
|
| Forza Horizon 5 | 195
+0%
|
195
+0%
|
| Grand Theft Auto V | 171
+0%
|
171
+0%
|
| Metro Exodus | 176
+0%
|
176
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| The Witcher 3: Wild Hunt | 369
+0%
|
369
+0%
|
| Valorant | 350−400
+0%
|
350−400
+0%
|
Full HD
Ultra
| Battlefield 5 | 146
+0%
|
146
+0%
|
| Cyberpunk 2077 | 136
+0%
|
136
+0%
|
| Dota 2 | 213
+0%
|
213
+0%
|
| Escape from Tarkov | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 183
+0%
|
183
+0%
|
| Forza Horizon 4 | 217
+0%
|
217
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| The Witcher 3: Wild Hunt | 182
+0%
|
182
+0%
|
| Valorant | 296
+0%
|
296
+0%
|
Full HD
Epic
| Fortnite | 300−350
+0%
|
300−350
+0%
|
1440p
High
| Counter-Strike 2 | 231
+0%
|
231
+0%
|
| Counter-Strike: Global Offensive | 500−550
+0%
|
500−550
+0%
|
| Grand Theft Auto V | 150
+0%
|
150
+0%
|
| Metro Exodus | 115
+0%
|
115
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 400−450
+0%
|
400−450
+0%
|
1440p
Ultra
| Battlefield 5 | 130
+0%
|
130
+0%
|
| Cyberpunk 2077 | 93
+0%
|
93
+0%
|
| Escape from Tarkov | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 171
+0%
|
171
+0%
|
| Forza Horizon 4 | 197
+0%
|
197
+0%
|
| The Witcher 3: Wild Hunt | 153
+0%
|
153
+0%
|
1440p
Epic
| Fortnite | 150−160
+0%
|
150−160
+0%
|
4K
High
| Counter-Strike 2 | 59
+0%
|
59
+0%
|
| Grand Theft Auto V | 182
+0%
|
182
+0%
|
| Metro Exodus | 76
+0%
|
76
+0%
|
| The Witcher 3: Wild Hunt | 154
+0%
|
154
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
4K
Ultra
| Battlefield 5 | 113
+0%
|
113
+0%
|
| Counter-Strike 2 | 85−90
+0%
|
85−90
+0%
|
| Cyberpunk 2077 | 46
+0%
|
46
+0%
|
| Dota 2 | 202
+0%
|
202
+0%
|
| Escape from Tarkov | 80−85
+0%
|
80−85
+0%
|
| Far Cry 5 | 108
+0%
|
108
+0%
|
| Forza Horizon 4 | 153
+0%
|
153
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 95−100
+0%
|
95−100
+0%
|
4K
Epic
| Fortnite | 75−80
+0%
|
75−80
+0%
|
This is how 7900 GS and RTX 3090 compete in popular games:
- RTX 3090 is 19100% faster in 1080p
- RTX 3090 is 12300% faster in 1440p
All in all, in popular games:
- there's a draw in 64 tests (100%)
Pros & cons summary
| Performance score | 0.63 | 63.57 |
| Recency | 1 May 2006 | 1 September 2020 |
| Maximum RAM amount | 256 MB | 24 GB |
| Chip lithography | 90 nm | 8 nm |
| Power consumption (TDP) | 49 Watt | 350 Watt |
7900 GS has 614.3% lower power consumption.
RTX 3090, on the other hand, has a 9990.5% higher aggregate performance score, an age advantage of 14 years, a 9500% higher maximum VRAM amount, and a 1025% more advanced lithography process.
The GeForce RTX 3090 is our recommended choice as it beats the GeForce 7900 GS in performance tests.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
