GeForce RTX 5080 vs Radeon HD 6850
Aggregate performance score
We've compared Radeon HD 6850 and GeForce RTX 5080, covering specs and all relevant benchmarks.
RTX 5080 outperforms HD 6850 by a whopping 1747% 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 | 705 | 4 |
| Place by popularity | not in top-100 | 76 |
| Cost-effectiveness evaluation | 0.90 | 49.07 |
| Power efficiency | 2.82 | 18.38 |
| Architecture | TeraScale 2 (2009−2015) | Blackwell 2.0 (2025−2026) |
| GPU code name | Barts | GB203 |
| Market segment | Desktop | Desktop |
| Design | reference | no data |
| Release date | 21 October 2010 (15 years ago) | 30 January 2025 (1 year ago) |
| Launch price (MSRP) | $179 | $999 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
RTX 5080 has 5352% better value for money than HD 6850.
Performance to price scatter graph
Currently popular graphics cards are shown 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 960 | 10752 |
| Core clock speed | no data | 2295 MHz |
| Boost clock speed | no data | 2617 MHz |
| Number of transistors | 1,700 million | 45,600 million |
| Manufacturing process technology | 40 nm | 5 nm |
| Power consumption (TDP) | 127 Watt | 360 Watt |
| Texture fill rate | 37.20 | 879.3 |
| Floating-point processing power | 1.488 TFLOPS | 56.28 TFLOPS |
| ROPs | 32 | 112 |
| TMUs | 48 | 336 |
| Tensor Cores | no data | 336 |
| Ray Tracing Cores | no data | 84 |
| L1 Cache | 192 KB | 10.5 MB |
| L2 Cache | 512 KB | 64 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).
| Bus support | AGP | no data |
| Interface | PCIe 2.0 x16 | PCIe 5.0 x16 |
| Length | 198 mm | 304 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin | 1x 16-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 | GDDR7 |
| Maximum RAM amount | 1 GB | 16 GB |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | no data | 1875 MHz |
| Memory bandwidth | 128.0 GB/s | 960.0 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 | 2x DVI, 1x HDMI, 2x mini-DisplayPort | 1x HDMI 2.1b, 3x DisplayPort 2.1b |
| Eyefinity | + | - |
| HDMI | + | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| CrossFire | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 11 | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.8 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | - | 1.4 |
| CUDA | - | 12.0 |
| 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.
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:
| Full HD | 10−12
−1890%
| 199
+1890%
|
| 1440p | 8−9
−1750%
| 148
+1750%
|
| 4K | 5−6
−1920%
| 101
+1920%
|
Cost per frame, $
| 1080p | 17.90
−257%
| 5.02
+257%
|
| 1440p | 22.38
−231%
| 6.75
+231%
|
| 4K | 35.80
−262%
| 9.89
+262%
|
- RTX 5080 has 257% lower cost per frame in 1080p
- RTX 5080 has 231% lower cost per frame in 1440p
- RTX 5080 has 262% lower cost per frame in 4K
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 300−350
+0%
|
300−350
+0%
|
| Cyberpunk 2077 | 220−230
+0%
|
220−230
+0%
|
| Palworld | 220−230
+0%
|
220−230
+0%
|
| Resident Evil 4 Remake | 270−280
+0%
|
270−280
+0%
|
Full HD
Medium
| Battlefield 5 | 190−200
+0%
|
190−200
+0%
|
| Counter-Strike 2 | 300−350
+0%
|
300−350
+0%
|
| Cyberpunk 2077 | 220−230
+0%
|
220−230
+0%
|
| Far Cry 5 | 230−240
+0%
|
230−240
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 300−350
+0%
|
300−350
+0%
|
| Palworld | 220−230
+0%
|
220−230
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 550−600
+0%
|
550−600
+0%
|
Full HD
High
| Battlefield 5 | 190−200
+0%
|
190−200
+0%
|
| Counter-Strike 2 | 300−350
+0%
|
300−350
+0%
|
| Counter-Strike: Global Offensive | 270−280
+0%
|
270−280
+0%
|
| Cyberpunk 2077 | 220−230
+0%
|
220−230
+0%
|
| Far Cry 5 | 230−240
+0%
|
230−240
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 300−350
+0%
|
300−350
+0%
|
| Grand Theft Auto V | 170−180
+0%
|
170−180
+0%
|
| Metro Exodus | 65
+0%
|
65
+0%
|
| Palworld | 220−230
+0%
|
220−230
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| The Witcher 3: Wild Hunt | 400−450
+0%
|
400−450
+0%
|
| Valorant | 550−600
+0%
|
550−600
+0%
|
Full HD
Ultra
| Battlefield 5 | 190−200
+0%
|
190−200
+0%
|
| Cyberpunk 2077 | 220−230
+0%
|
220−230
+0%
|
| Far Cry 5 | 230−240
+0%
|
230−240
+0%
|
| Forza Horizon 4 | 300−350
+0%
|
300−350
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| The Witcher 3: Wild Hunt | 279
+0%
|
279
+0%
|
| Valorant | 550−600
+0%
|
550−600
+0%
|
Full HD
Epic
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Palworld | 220−230
+0%
|
220−230
+0%
|
1440p
High
| Counter-Strike 2 | 280−290
+0%
|
280−290
+0%
|
| Counter-Strike: Global Offensive | 500−550
+0%
|
500−550
+0%
|
| Grand Theft Auto V | 160−170
+0%
|
160−170
+0%
|
| Metro Exodus | 173
+0%
|
173
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 450−500
+0%
|
450−500
+0%
|
1440p
Ultra
| Battlefield 5 | 190−200
+0%
|
190−200
+0%
|
| Cyberpunk 2077 | 140−150
+0%
|
140−150
+0%
|
| Far Cry 5 | 220−230
+0%
|
220−230
+0%
|
| Forza Horizon 4 | 300−350
+0%
|
300−350
+0%
|
| The Witcher 3: Wild Hunt | 232
+0%
|
232
+0%
|
1440p
Epic
| Fortnite | 150−160
+0%
|
150−160
+0%
|
| Palworld | 190−200
+0%
|
190−200
+0%
|
4K
High
| Counter-Strike 2 | 55
+0%
|
55
+0%
|
| Grand Theft Auto V | 180−190
+0%
|
180−190
+0%
|
| Metro Exodus | 120−130
+0%
|
120−130
+0%
|
| Palworld | 130−140
+0%
|
130−140
+0%
|
| The Witcher 3: Wild Hunt | 232
+0%
|
232
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
4K
Ultra
| Battlefield 5 | 130−140
+0%
|
130−140
+0%
|
| Counter-Strike 2 | 130−140
+0%
|
130−140
+0%
|
| Cyberpunk 2077 | 65−70
+0%
|
65−70
+0%
|
| Far Cry 5 | 160−170
+0%
|
160−170
+0%
|
| Forza Horizon 4 | 300−350
+0%
|
300−350
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 95−100
+0%
|
95−100
+0%
|
4K
Epic
| Fortnite | 75−80
+0%
|
75−80
+0%
|
| Palworld | 130−140
+0%
|
130−140
+0%
|
This is how HD 6850 and RTX 5080 compete in popular games:
- RTX 5080 is 1890% faster in 1080p
- RTX 5080 is 1750% faster in 1440p
- RTX 5080 is 1920% faster in 4K
All in all, in popular games:
- there's a draw in 62 tests (100%)
Pros & cons summary
| Performance score | 4.63 | 85.50 |
| Recency | 21 October 2010 | 30 January 2025 |
| Maximum RAM amount | 1 GB | 16 GB |
| Chip lithography | 40 nm | 5 nm |
| Power consumption (TDP) | 127 Watt | 360 Watt |
HD 6850 has 183% lower power consumption.
RTX 5080, on the other hand, has a 1747% higher aggregate performance score, an age advantage of 14 years, a 1500% higher maximum VRAM amount, and a 700% more advanced lithography process.
The GeForce RTX 5080 is our recommended choice as it beats the Radeon HD 6850 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.
