Radeon RX 6600S vs Pro Vega 56
Aggregate performance score
We've compared Radeon Pro Vega 56 with Radeon RX 6600S, including specs and performance data.
6600S outperforms Pro 56 by a small 8% 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 | 221 | 199 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 15.63 | no data |
| Power efficiency | 10.57 | 29.96 |
| Architecture | GCN 5.0 (2017−2020) | RDNA 2.0 (2020−2025) |
| GPU code name | Vega 10 | Navi 23 |
| Market segment | Mobile workstation | Laptop |
| Release date | 14 August 2017 (8 years ago) | 4 January 2022 (4 years ago) |
| Launch price (MSRP) | $399 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
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 | 3584 | 1792 |
| Core clock speed | 1138 MHz | 1700 MHz |
| Boost clock speed | 1250 MHz | 2000 MHz |
| Number of transistors | 12,500 million | 11,060 million |
| Manufacturing process technology | 14 nm | 7 nm |
| Power consumption (TDP) | 210 Watt | 80 Watt |
| Texture fill rate | 280.0 | 224.0 |
| Floating-point processing power | 8.96 TFLOPS | 7.168 TFLOPS |
| ROPs | 64 | 64 |
| TMUs | 224 | 112 |
| Ray Tracing Cores | no data | 28 |
| L0 Cache | no data | 448 KB |
| L1 Cache | 896 KB | 512 KB |
| L2 Cache | 4 MB | 2 MB |
| L3 Cache | no data | 32 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).
| Laptop size | no data | medium sized |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Supplementary power connectors | None | 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 | HBM2 | GDDR6 |
| Maximum RAM amount | 8 GB | 4 GB |
| Memory bus width | 2048 Bit | 128 Bit |
| Memory clock speed | 786 MHz | 1750 MHz |
| Memory bandwidth | 402.4 GB/s | 224.0 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 | 1x HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.1 |
| Vulkan | 1.1.125 | 1.3 |
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 | 96
−4.2%
| 100−110
+4.2%
|
| 4K | 57
−5.3%
| 60−65
+5.3%
|
Cost per frame, $
| 1080p | 4.16 | no data |
| 4K | 7.00 | no data |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 160−170
−7.2%
|
170−180
+7.2%
|
| Cyberpunk 2077 | 65−70
−9.2%
|
70−75
+9.2%
|
| Resident Evil 4 Remake | 70−75
−9.6%
|
80−85
+9.6%
|
Full HD
Medium
| Battlefield 5 | 110−120
−5.5%
|
110−120
+5.5%
|
| Counter-Strike 2 | 160−170
−7.2%
|
170−180
+7.2%
|
| Cyberpunk 2077 | 65−70
−9.2%
|
70−75
+9.2%
|
| Far Cry 5 | 95−100
−7.4%
|
100−110
+7.4%
|
| Fortnite | 130−140
−5.1%
|
140−150
+5.1%
|
| Forza Horizon 4 | 110−120
−7%
|
120−130
+7%
|
| Forza Horizon 5 | 90−95
−7.5%
|
100−105
+7.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 110−120
−8.5%
|
120−130
+8.5%
|
| Valorant | 180−190
−4.8%
|
190−200
+4.8%
|
Full HD
High
| Battlefield 5 | 110−120
−5.5%
|
110−120
+5.5%
|
| Counter-Strike 2 | 160−170
−7.2%
|
170−180
+7.2%
|
| Counter-Strike: Global Offensive | 270−280
−1.1%
|
270−280
+1.1%
|
| Cyberpunk 2077 | 65−70
−9.2%
|
70−75
+9.2%
|
| Dota 2 | 107
−27.1%
|
130−140
+27.1%
|
| Far Cry 5 | 95−100
−7.4%
|
100−110
+7.4%
|
| Fortnite | 130−140
−5.1%
|
140−150
+5.1%
|
| Forza Horizon 4 | 110−120
−7%
|
120−130
+7%
|
| Forza Horizon 5 | 90−95
−7.5%
|
100−105
+7.5%
|
| Grand Theft Auto V | 100−110
−5.8%
|
110−120
+5.8%
|
| Metro Exodus | 65−70
−9%
|
70−75
+9%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 110−120
−8.5%
|
120−130
+8.5%
|
| The Witcher 3: Wild Hunt | 116
+12.6%
|
100−110
−12.6%
|
| Valorant | 180−190
−4.8%
|
190−200
+4.8%
|
Full HD
Ultra
| Battlefield 5 | 110−120
−5.5%
|
110−120
+5.5%
|
| Cyberpunk 2077 | 65−70
−9.2%
|
70−75
+9.2%
|
| Dota 2 | 102
−33.3%
|
130−140
+33.3%
|
| Far Cry 5 | 95−100
−7.4%
|
100−110
+7.4%
|
| Forza Horizon 4 | 110−120
−7%
|
120−130
+7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 110−120
−8.5%
|
120−130
+8.5%
|
| The Witcher 3: Wild Hunt | 64
−60.9%
|
100−110
+60.9%
|
| Valorant | 180−190
−4.8%
|
190−200
+4.8%
|
Full HD
Epic
| Fortnite | 130−140
−5.1%
|
140−150
+5.1%
|
1440p
High
| Counter-Strike 2 | 65−70
−10.4%
|
70−75
+10.4%
|
| Counter-Strike: Global Offensive | 200−210
−7.3%
|
220−230
+7.3%
|
| Grand Theft Auto V | 55−60
−10.5%
|
60−65
+10.5%
|
| Metro Exodus | 40−45
−7.3%
|
40−45
+7.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 220−230
−3.6%
|
230−240
+3.6%
|
1440p
Ultra
| Battlefield 5 | 75−80
−6.3%
|
80−85
+6.3%
|
| Cyberpunk 2077 | 30−35
−9.7%
|
30−35
+9.7%
|
| Far Cry 5 | 65−70
−8.7%
|
75−80
+8.7%
|
| Forza Horizon 4 | 75−80
−9%
|
85−90
+9%
|
| The Witcher 3: Wild Hunt | 50−55
−10%
|
55−60
+10%
|
1440p
Epic
| Fortnite | 70−75
−9.6%
|
80−85
+9.6%
|
4K
High
| Counter-Strike 2 | 30−35
−9.7%
|
30−35
+9.7%
|
| Grand Theft Auto V | 55−60
−10.3%
|
60−65
+10.3%
|
| Metro Exodus | 24−27
−7.7%
|
27−30
+7.7%
|
| The Witcher 3: Wild Hunt | 42
−14.3%
|
45−50
+14.3%
|
| Valorant | 170−180
−9.1%
|
190−200
+9.1%
|
4K
Ultra
| Battlefield 5 | 45−50
−8.7%
|
50−55
+8.7%
|
| Counter-Strike 2 | 30−35
−9.7%
|
30−35
+9.7%
|
| Cyberpunk 2077 | 14−16
−7.1%
|
14−16
+7.1%
|
| Dota 2 | 96
−1%
|
95−100
+1%
|
| Far Cry 5 | 35−40
−8.3%
|
35−40
+8.3%
|
| Forza Horizon 4 | 50−55
−9.6%
|
55−60
+9.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
−11.8%
|
35−40
+11.8%
|
4K
Epic
| Fortnite | 30−35
−11.8%
|
35−40
+11.8%
|
This is how Pro Vega 56 and RX 6600S compete in popular games:
- RX 6600S is 4% faster in 1080p
- RX 6600S is 5% faster in 4K
Here's the range of performance differences observed across popular games:
- in The Witcher 3: Wild Hunt, with 1080p resolution and the High Preset, the Pro Vega 56 is 13% faster.
- in The Witcher 3: Wild Hunt, with 1080p resolution and the Ultra Preset, the RX 6600S is 61% faster.
All in all, in popular games:
- Pro Vega 56 performs better in 1 test (2%)
- RX 6600S performs better in 58 tests (97%)
- there's a draw in 1 test (2%)
Pros & cons summary
| Performance score | 28.84 | 31.13 |
| Recency | 14 August 2017 | 4 January 2022 |
| Maximum RAM amount | 8 GB | 4 GB |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 210 Watt | 80 Watt |
Pro Vega 56 has a 100% higher maximum VRAM amount.
RX 6600S, on the other hand, has a 8% higher aggregate performance score, an age advantage of 4 years, a 100% more advanced lithography process, and 163% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Radeon Pro Vega 56 and Radeon RX 6600S.
Be aware that Radeon Pro Vega 56 is a mobile workstation graphics card while Radeon RX 6600S is a mobile workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
