Radeon 780M vs HD 6790
Aggregate performance score
We've compared Radeon HD 6790 with Radeon 780M, including specs and performance data.
780M outperforms HD 6790 by a whopping 343% 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 | 708 | 319 |
| Place by popularity | not in top-100 | 65 |
| Cost-effectiveness evaluation | 0.79 | no data |
| Power efficiency | 1.87 | 82.70 |
| Architecture | TeraScale 2 (2009−2015) | RDNA 3.0 (2022−2025) |
| GPU code name | Barts | Hawx Point |
| Market segment | Desktop | Laptop |
| Release date | 4 April 2011 (13 years ago) | 6 December 2023 (1 year ago) |
| Launch price (MSRP) | $149 | no data |
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 | 800 | 768 |
| Core clock speed | 840 MHz | 800 MHz |
| Boost clock speed | no data | 2700 MHz |
| Number of transistors | 1,700 million | 25,390 million |
| Manufacturing process technology | 40 nm | 4 nm |
| Power consumption (TDP) | 150 Watt | 15 Watt |
| Texture fill rate | 33.60 | 129.6 |
| Floating-point processing power | 1.344 TFLOPS | 8.294 TFLOPS |
| ROPs | 16 | 32 |
| TMUs | 40 | 48 |
| Ray Tracing Cores | no data | 12 |
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 | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 6-pin | None |
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 | System Shared |
| Maximum RAM amount | 1 GB | System Shared |
| Memory bus width | 256 Bit | System Shared |
| Memory clock speed | 1050 MHz | System Shared |
| Memory bandwidth | 134.4 GB/s | no data |
| 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 | 2x DVI, 1x HDMI, 1x DisplayPort | Portable Device Dependent |
| HDMI | + | - |
API and SDK 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 | 6.8 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| 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.
- Other tests
- Passmark
- 3DMark 11 Performance GPU
- 3DMark Vantage Performance
- 3DMark Fire Strike Graphics
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.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
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
−342%
| 230−240
+342%
|
| Full HD | 61
+69.4%
| 36
−69.4%
|
| 1440p | 4−5
−450%
| 22
+450%
|
| 4K | 2−3
−550%
| 13
+550%
|
Cost per frame, $
| 1080p | 2.44 | no data |
| 1440p | 37.25 | no data |
| 4K | 74.50 | no data |
FPS performance in popular games
- Full HD
Low Preset - Full HD
Medium Preset - Full HD
High Preset - Full HD
Ultra Preset - Full HD
Epic Preset - 1440p
High Preset - 1440p
Ultra Preset - 1440p
Epic Preset - 4K
High Preset - 4K
Ultra Preset - 4K
Epic Preset - 1440p
Ultra Preset - 4K
High Preset - 4K
Ultra Preset
| Counter-Strike 2 | 14−16
−750%
|
119
+750%
|
| Cyberpunk 2077 | 8−9
−388%
|
39
+388%
|
| Hogwarts Legacy | 8−9
−338%
|
35
+338%
|
| Battlefield 5 | 14−16
−380%
|
70−75
+380%
|
| Counter-Strike 2 | 14−16
−486%
|
82
+486%
|
| Cyberpunk 2077 | 8−9
−288%
|
31
+288%
|
| Far Cry 5 | 10−12
−309%
|
45
+309%
|
| Fortnite | 21−24
−323%
|
90−95
+323%
|
| Forza Horizon 4 | 18−20
−289%
|
70−75
+289%
|
| Forza Horizon 5 | 9−10
−622%
|
65
+622%
|
| Hogwarts Legacy | 8−9
−225%
|
26
+225%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
−300%
|
60−65
+300%
|
| Valorant | 50−55
−151%
|
130−140
+151%
|
| Battlefield 5 | 14−16
−380%
|
70−75
+380%
|
| Counter-Strike 2 | 14−16
−179%
|
39
+179%
|
| Counter-Strike: Global Offensive | 65−70
−213%
|
210−220
+213%
|
| Cyberpunk 2077 | 8−9
−200%
|
24
+200%
|
| Dota 2 | 35−40
−191%
|
100−110
+191%
|
| Far Cry 5 | 10−12
−273%
|
41
+273%
|
| Fortnite | 21−24
−323%
|
90−95
+323%
|
| Forza Horizon 4 | 18−20
−289%
|
70−75
+289%
|
| Forza Horizon 5 | 9−10
−567%
|
60
+567%
|
| Grand Theft Auto V | 12−14
−267%
|
44
+267%
|
| Hogwarts Legacy | 8−9
−150%
|
20
+150%
|
| Metro Exodus | 7−8
−314%
|
29
+314%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
−300%
|
60−65
+300%
|
| The Witcher 3: Wild Hunt | 12−14
−283%
|
46
+283%
|
| Valorant | 50−55
−151%
|
130−140
+151%
|
| Battlefield 5 | 14−16
−380%
|
70−75
+380%
|
| Cyberpunk 2077 | 8−9
−188%
|
23
+188%
|
| Dota 2 | 35−40
−191%
|
100−110
+191%
|
| Far Cry 5 | 10−12
−255%
|
39
+255%
|
| Forza Horizon 4 | 18−20
−289%
|
70−75
+289%
|
| Hogwarts Legacy | 8−9
−87.5%
|
15
+87.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
−300%
|
60−65
+300%
|
| The Witcher 3: Wild Hunt | 12−14
−142%
|
29
+142%
|
| Valorant | 50−55
−151%
|
130−140
+151%
|
| Fortnite | 21−24
−323%
|
90−95
+323%
|
| Counter-Strike 2 | 5−6
−440%
|
27
+440%
|
| Counter-Strike: Global Offensive | 27−30
−331%
|
120−130
+331%
|
| Grand Theft Auto V | 3−4
−500%
|
18
+500%
|
| Metro Exodus | 2−3
−1000%
|
21−24
+1000%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−33
−440%
|
160−170
+440%
|
| Valorant | 40−45
−307%
|
160−170
+307%
|
| Cyberpunk 2077 | 3−4
−433%
|
16
+433%
|
| Far Cry 5 | 9−10
−200%
|
27
+200%
|
| Forza Horizon 4 | 9−10
−378%
|
40−45
+378%
|
| Hogwarts Legacy | 4−5
−275%
|
15
+275%
|
| The Witcher 3: Wild Hunt | 6−7
−233%
|
20
+233%
|
| Fortnite | 7−8
−457%
|
35−40
+457%
|
| Grand Theft Auto V | 16−18
−31.3%
|
21
+31.3%
|
| Valorant | 18−20
−400%
|
95−100
+400%
|
| Cyberpunk 2077 | 1−2
−500%
|
6
+500%
|
| Dota 2 | 12−14
−400%
|
60−65
+400%
|
| Far Cry 5 | 5−6
−140%
|
12
+140%
|
| Forza Horizon 4 | 4−5
−650%
|
30−33
+650%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
−325%
|
16−18
+325%
|
| Fortnite | 4−5
−325%
|
16−18
+325%
|
| Battlefield 5 | 45−50
+0%
|
45−50
+0%
|
| Counter-Strike 2 | 6
+0%
|
6
+0%
|
| Hogwarts Legacy | 10−12
+0%
|
10−12
+0%
|
| Metro Exodus | 12−14
+0%
|
12−14
+0%
|
| The Witcher 3: Wild Hunt | 15
+0%
|
15
+0%
|
| Battlefield 5 | 24−27
+0%
|
24−27
+0%
|
| Counter-Strike 2 | 14−16
+0%
|
14−16
+0%
|
| Hogwarts Legacy | 10−12
+0%
|
10−12
+0%
|
This is how HD 6790 and Radeon 780M compete in popular games:
- Radeon 780M is 342% faster in 900p
- HD 6790 is 69% faster in 1080p
- Radeon 780M is 450% faster in 1440p
- Radeon 780M is 550% faster in 4K
Here's the range of performance differences observed across popular games:
- in Metro Exodus, with 1440p resolution and the High Preset, the Radeon 780M is 1000% faster.
All in all, in popular games:
- Radeon 780M is ahead in 58 tests (88%)
- there's a draw in 8 tests (12%)
Pros & cons summary
| Performance score | 3.96 | 17.54 |
| Recency | 4 April 2011 | 6 December 2023 |
| Chip lithography | 40 nm | 4 nm |
| Power consumption (TDP) | 150 Watt | 15 Watt |
Radeon 780M has a 342.9% higher aggregate performance score, an age advantage of 12 years, a 900% more advanced lithography process, and 900% lower power consumption.
The Radeon 780M is our recommended choice as it beats the Radeon HD 6790 in performance tests.
Be aware that Radeon HD 6790 is a desktop card while Radeon 780M is a notebook one.
Other comparisons
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