RTX A4500 vs Radeon RX 6600
Aggregate performance score
We've compared Radeon RX 6600 with RTX A4500, including specs and performance data.
RTX A4500 outperforms RX 6600 by a considerable 44% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 102 | 36 |
| Place by popularity | 14 | not in top-100 |
| Cost-effectiveness evaluation | 35.03 | 5.23 |
| Architecture | Navi / RDNA2 (2020−2022) | Ampere (2020−2022) |
| GPU code name | Navi 23 | GA102 |
| Market segment | Desktop | Workstation |
| Release date | 13 October 2021 (2 years ago) | 23 November 2021 (2 years ago) |
| Launch price (MSRP) | $329 | no data |
| Current price | $358 (1.1x MSRP) | $2591 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
RX 6600 has 570% better value for money than RTX A4500.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1792 | 7168 |
| Core clock speed | 2044 MHz | no data |
| Boost clock speed | 2491 MHz | 1650 MHz |
| Number of transistors | 11,060 million | 28,300 million |
| Manufacturing process technology | 7 nm | 8 nm |
| Power consumption (TDP) | 132 Watt | 200 Watt |
| Texture fill rate | 279.0 | 369.6 |
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 4.0 x8 | PCIe 4.0 x16 |
| Length | 190 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 8-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 | GDDR6 | GDDR6 |
| Maximum RAM amount | 8 GB | 20 GB |
| Memory bus width | 128 Bit | 320 Bit |
| Memory clock speed | 14500 MHz | 16 GB/s |
| Memory bandwidth | 224.0 GB/s | 640.0 GB/s |
| Shared memory | - | no data |
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 | 1x HDMI, 3x DisplayPort | 4x DisplayPort 1.4a |
| HDMI | + | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12.0 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.5 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| CUDA | no data | 8.6 |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance 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.
RTX A4500 outperforms Radeon RX 6600 by 44% based on our aggregate benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.
Benchmark coverage: 25%
RTX A4500 outperforms Radeon RX 6600 by 44% in Passmark.
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 | 109
−37.6%
| 150−160
+37.6%
|
| 1440p | 57
−40.4%
| 80−85
+40.4%
|
| 4K | 31
−29%
| 40−45
+29%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 70−75
−52.9%
|
107
+52.9%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 45−50
−53.3%
|
65−70
+53.3%
|
| Assassin's Creed Valhalla | 75−80
−50.7%
|
113
+50.7%
|
| Battlefield 5 | 85−90
−48.2%
|
120−130
+48.2%
|
| Call of Duty: Modern Warfare | 50−55
−58%
|
75−80
+58%
|
| Cyberpunk 2077 | 60−65
−51.7%
|
91
+51.7%
|
| Far Cry 5 | 55−60
−54.5%
|
85−90
+54.5%
|
| Far Cry New Dawn | 65−70
−49.2%
|
95−100
+49.2%
|
| Forza Horizon 4 | 100−105
−49%
|
140−150
+49%
|
| Hitman 3 | 65−70
−52.3%
|
99
+52.3%
|
| Horizon Zero Dawn | 180−190
−47.8%
|
266
+47.8%
|
| Metro Exodus | 75−80
−49.3%
|
110−120
+49.3%
|
| Red Dead Redemption 2 | 65−70
−44.6%
|
90−95
+44.6%
|
| Shadow of the Tomb Raider | 150−160
−50%
|
225
+50%
|
| Watch Dogs: Legion | 70−75
−50%
|
105
+50%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 45−50
−53.3%
|
65−70
+53.3%
|
| Assassin's Creed Valhalla | 60−65
−53.3%
|
92
+53.3%
|
| Battlefield 5 | 85−90
−48.2%
|
120−130
+48.2%
|
| Call of Duty: Modern Warfare | 50−55
−58%
|
75−80
+58%
|
| Cyberpunk 2077 | 50−55
−46%
|
73
+46%
|
| Far Cry 5 | 55−60
−54.5%
|
85−90
+54.5%
|
| Far Cry New Dawn | 65−70
−49.2%
|
95−100
+49.2%
|
| Forza Horizon 4 | 100−105
−49%
|
140−150
+49%
|
| Hitman 3 | 65−70
−44.6%
|
94
+44.6%
|
| Horizon Zero Dawn | 110−120
−44.5%
|
150−160
+44.5%
|
| Metro Exodus | 45−50
−48.9%
|
67
+48.9%
|
| Red Dead Redemption 2 | 65−70
−44.6%
|
90−95
+44.6%
|
| Shadow of the Tomb Raider | 120−130
−51.7%
|
182
+51.7%
|
| The Witcher 3: Wild Hunt | 100−105
−47%
|
147
+47%
|
| Watch Dogs: Legion | 65−70
−49.2%
|
95−100
+49.2%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 45−50
−53.3%
|
65−70
+53.3%
|
| Assassin's Creed Valhalla | 50−55
−56%
|
78
+56%
|
| Call of Duty: Modern Warfare | 50−55
−58%
|
75−80
+58%
|
| Cyberpunk 2077 | 40−45
−47.5%
|
59
+47.5%
|
| Far Cry 5 | 55−60
−54.5%
|
85−90
+54.5%
|
| Forza Horizon 4 | 100−105
−49%
|
140−150
+49%
|
| Horizon Zero Dawn | 95−100
−49.5%
|
142
+49.5%
|
| Shadow of the Tomb Raider | 100−105
−57%
|
157
+57%
|
| The Witcher 3: Wild Hunt | 60−65
−50%
|
90
+50%
|
| Watch Dogs: Legion | 40−45
−45%
|
58
+45%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 65−70
−44.6%
|
90−95
+44.6%
|
1440p
High Preset
| Battlefield 5 | 50−55
−50%
|
75−80
+50%
|
| Far Cry New Dawn | 60−65
−51.7%
|
90−95
+51.7%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 27−30
−55.6%
|
40−45
+55.6%
|
| Assassin's Creed Valhalla | 35−40
−48.6%
|
52
+48.6%
|
| Call of Duty: Modern Warfare | 40−45
−50%
|
60−65
+50%
|
| Cyberpunk 2077 | 21−24
−61.9%
|
34
+61.9%
|
| Far Cry 5 | 60−65
−51.7%
|
91
+51.7%
|
| Forza Horizon 4 | 55−60
−49.1%
|
80−85
+49.1%
|
| Hitman 3 | 35−40
−54.3%
|
54
+54.3%
|
| Horizon Zero Dawn | 70−75
−45.7%
|
102
+45.7%
|
| Metro Exodus | 65−70
−49.2%
|
97
+49.2%
|
| Shadow of the Tomb Raider | 70−75
−44.3%
|
101
+44.3%
|
| The Witcher 3: Wild Hunt | 35−40
−62.9%
|
55−60
+62.9%
|
| Watch Dogs: Legion | 27−30
−51.9%
|
41
+51.9%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 45−50
−48.9%
|
65−70
+48.9%
|
4K
High Preset
| Battlefield 5 | 27−30
−44.4%
|
35−40
+44.4%
|
| Far Cry New Dawn | 21−24
−57.1%
|
30−35
+57.1%
|
| Hitman 3 | 24−27
−50%
|
36
+50%
|
| Horizon Zero Dawn | 30−33
−66.7%
|
50−55
+66.7%
|
| Shadow of the Tomb Raider | 21−24
−57.1%
|
33
+57.1%
|
| The Witcher 3: Wild Hunt | 30−33
−46.7%
|
44
+46.7%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 18−20
−50%
|
27−30
+50%
|
| Assassin's Creed Valhalla | 16−18
−50%
|
24
+50%
|
| Call of Duty: Modern Warfare | 16−18
−56.3%
|
24−27
+56.3%
|
| Cyberpunk 2077 | 9−10
−55.6%
|
14
+55.6%
|
| Far Cry 5 | 14−16
−64.3%
|
21−24
+64.3%
|
| Forza Horizon 4 | 35−40
−54.3%
|
50−55
+54.3%
|
| Horizon Zero Dawn | 35−40
−57.1%
|
55
+57.1%
|
| Metro Exodus | 30−33
−60%
|
48
+60%
|
| Watch Dogs: Legion | 14−16
−50%
|
21
+50%
|
4K
Epic Preset
| Red Dead Redemption 2 | 24−27
−45.8%
|
35−40
+45.8%
|
This is how RX 6600 and RTX A4500 compete in popular games:
- RTX A4500 is 38% faster in 1080p
- RTX A4500 is 40% faster in 1440p
- RTX A4500 is 29% faster in 4K
Pros & cons summary
| Performance score | 39.19 | 56.41 |
| Recency | 13 October 2021 | 23 November 2021 |
| Maximum RAM amount | 8 GB | 20 GB |
| Chip lithography | 7 nm | 8 nm |
| Power consumption (TDP) | 132 Watt | 200 Watt |
The RTX A4500 is our recommended choice as it beats the Radeon RX 6600 in performance tests.
Be aware that Radeon RX 6600 is a desktop card while RTX A4500 is a workstation one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
