Radeon RX 7600 XT vs HD 6790
Aggregate performance score
We've compared Radeon HD 6790 and Radeon RX 7600 XT, covering specs and all relevant benchmarks.
RX 7600 XT outperforms HD 6790 by a whopping 987% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 695 | 79 |
| Place by popularity | not in top-100 | 83 |
| Cost-effectiveness evaluation | 0.82 | 78.43 |
| Power efficiency | 1.90 | 16.28 |
| Architecture | TeraScale 2 (2009−2015) | RDNA 3.0 (2022−2024) |
| GPU code name | Barts | Navi 33 |
| Market segment | Desktop | Desktop |
| Release date | 4 April 2011 (13 years ago) | 8 January 2024 (1 year ago) |
| Launch price (MSRP) | $149 | $329 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
RX 7600 XT has 9465% better value for money than HD 6790.
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 | 800 | 2048 |
| Core clock speed | 840 MHz | 1980 MHz |
| Boost clock speed | no data | 2755 MHz |
| Number of transistors | 1,700 million | 13,300 million |
| Manufacturing process technology | 40 nm | 6 nm |
| Power consumption (TDP) | 150 Watt | 190 Watt |
| Texture fill rate | 33.60 | 352.6 |
| Floating-point processing power | 1.344 TFLOPS | 22.57 TFLOPS |
| ROPs | 16 | 64 |
| TMUs | 40 | 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).
| Interface | PCIe 2.0 x16 | PCIe 4.0 x8 |
| Length | 198 mm | 204 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 2x 6-pin | 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 | GDDR5 | GDDR6 |
| Maximum RAM amount | 1 GB | 16 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1050 MHz | 2250 MHz |
| Memory bandwidth | 134.4 GB/s | 288.0 GB/s |
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 | 2x DVI, 1x HDMI, 1x DisplayPort | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| HDMI | + | + |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.7 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.2 |
| Vulkan | N/A | 1.3 |
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. 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.
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:
| 900p | 52
−958%
| 550−600
+958%
|
| Full HD | 59
−917%
| 600−650
+917%
|
Cost per frame, $
| 1080p | 2.53
−361%
| 0.55
+361%
|
- RX 7600 XT has 361% lower cost per frame in 1080p
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 10−11
−900%
|
100−105
+900%
|
| Cyberpunk 2077 | 9−10
−956%
|
95−100
+956%
|
Full HD
Medium Preset
| Battlefield 5 | 12−14
−983%
|
130−140
+983%
|
| Counter-Strike 2 | 10−11
−900%
|
100−105
+900%
|
| Cyberpunk 2077 | 9−10
−956%
|
95−100
+956%
|
| Forza Horizon 4 | 18−20
−956%
|
190−200
+956%
|
| Forza Horizon 5 | 7−8
−971%
|
75−80
+971%
|
| Metro Exodus | 9−10
−956%
|
95−100
+956%
|
| Red Dead Redemption 2 | 12−14
−977%
|
140−150
+977%
|
| Valorant | 10−11
−900%
|
100−105
+900%
|
Full HD
High Preset
| Battlefield 5 | 12−14
−983%
|
130−140
+983%
|
| Counter-Strike 2 | 10−11
−900%
|
100−105
+900%
|
| Cyberpunk 2077 | 9−10
−956%
|
95−100
+956%
|
| Dota 2 | 12−14
−977%
|
140−150
+977%
|
| Far Cry 5 | 21−24
−948%
|
220−230
+948%
|
| Fortnite | 24−27
−983%
|
260−270
+983%
|
| Forza Horizon 4 | 18−20
−956%
|
190−200
+956%
|
| Forza Horizon 5 | 7−8
−971%
|
75−80
+971%
|
| Grand Theft Auto V | 12−14
−977%
|
140−150
+977%
|
| Metro Exodus | 9−10
−956%
|
95−100
+956%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
−872%
|
350−400
+872%
|
| Red Dead Redemption 2 | 12−14
−977%
|
140−150
+977%
|
| The Witcher 3: Wild Hunt | 14−16
−971%
|
150−160
+971%
|
| Valorant | 10−11
−900%
|
100−105
+900%
|
| World of Tanks | 70−75
−971%
|
750−800
+971%
|
Full HD
Ultra Preset
| Battlefield 5 | 12−14
−983%
|
130−140
+983%
|
| Counter-Strike 2 | 10−11
−900%
|
100−105
+900%
|
| Cyberpunk 2077 | 9−10
−956%
|
95−100
+956%
|
| Dota 2 | 12−14
−977%
|
140−150
+977%
|
| Far Cry 5 | 21−24
−948%
|
220−230
+948%
|
| Forza Horizon 4 | 18−20
−956%
|
190−200
+956%
|
| Forza Horizon 5 | 7−8
−971%
|
75−80
+971%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
−872%
|
350−400
+872%
|
| Valorant | 10−11
−900%
|
100−105
+900%
|
1440p
High Preset
| Dota 2 | 3−4
−900%
|
30−33
+900%
|
| Grand Theft Auto V | 4−5
−900%
|
40−45
+900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 27−30
−971%
|
300−310
+971%
|
| Red Dead Redemption 2 | 3−4
−900%
|
30−33
+900%
|
| World of Tanks | 27−30
−934%
|
300−310
+934%
|
1440p
Ultra Preset
| Battlefield 5 | 5−6
−900%
|
50−55
+900%
|
| Cyberpunk 2077 | 4−5
−900%
|
40−45
+900%
|
| Far Cry 5 | 9−10
−956%
|
95−100
+956%
|
| Forza Horizon 4 | 5−6
−900%
|
50−55
+900%
|
| Forza Horizon 5 | 5−6
−900%
|
50−55
+900%
|
| Metro Exodus | 1−2
−900%
|
10−11
+900%
|
| The Witcher 3: Wild Hunt | 7−8
−971%
|
75−80
+971%
|
| Valorant | 12−14
−983%
|
130−140
+983%
|
4K
High Preset
| Counter-Strike 2 | 6−7
−983%
|
65−70
+983%
|
| Dota 2 | 16−18
−963%
|
170−180
+963%
|
| Grand Theft Auto V | 16−18
−963%
|
170−180
+963%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−983%
|
130−140
+983%
|
| Red Dead Redemption 2 | 2−3
−950%
|
21−24
+950%
|
| The Witcher 3: Wild Hunt | 16−18
−963%
|
170−180
+963%
|
4K
Ultra Preset
| Battlefield 5 | 3−4
−900%
|
30−33
+900%
|
| Counter-Strike 2 | 6−7
−983%
|
65−70
+983%
|
| Cyberpunk 2077 | 2−3
−950%
|
21−24
+950%
|
| Dota 2 | 16−18
−963%
|
170−180
+963%
|
| Far Cry 5 | 4−5
−900%
|
40−45
+900%
|
| Fortnite | 3−4
−900%
|
30−33
+900%
|
| Forza Horizon 4 | 3−4
−900%
|
30−33
+900%
|
| Forza Horizon 5 | 2−3
−950%
|
21−24
+950%
|
| Valorant | 4−5
−900%
|
40−45
+900%
|
This is how HD 6790 and RX 7600 XT compete in popular games:
- RX 7600 XT is 958% faster in 900p
- RX 7600 XT is 917% faster in 1080p
Pros & cons summary
| Performance score | 4.08 | 44.35 |
| Recency | 4 April 2011 | 8 January 2024 |
| Maximum RAM amount | 1 GB | 16 GB |
| Chip lithography | 40 nm | 6 nm |
| Power consumption (TDP) | 150 Watt | 190 Watt |
HD 6790 has 26.7% lower power consumption.
RX 7600 XT, on the other hand, has a 987% higher aggregate performance score, an age advantage of 12 years, a 1500% higher maximum VRAM amount, and a 566.7% more advanced lithography process.
The Radeon RX 7600 XT is our recommended choice as it beats the Radeon HD 6790 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
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