Radeon RX 6400 vs T600
Aggregated performance score
Radeon RX 6400 outperforms T600 by 17% based on our aggregated benchmark results.
General info
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 300 | 268 |
| Place by popularity | not in top-100 | 89 |
| Value for money | 25.75 | 12.10 |
| Architecture | Turing (2018−2021) | RDNA 2.0 (2020−2022) |
| GPU code name | TU117 | Navi 24 |
| Market segment | Desktop | Desktop |
| Release date | 12 April 2021 (3 years ago) | 19 January 2022 (2 years ago) |
| Launch price (MSRP) | no data | $159 |
| Current price | $143 | $376 (2.4x MSRP) |
Value for money
Performance to price ratio. The higher, the better.
T600 has 113% better value for money than RX 6400.
Technical specs
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 | 640 | 768 |
| Core clock speed | 735 MHz | no data |
| Boost clock speed | 1335 MHz | 2321 MHz |
| Number of transistors | 4,700 million | 5,400 million |
| Manufacturing process technology | 12 nm | 6 nm |
| Power consumption (TDP) | 40 Watt | 53 Watt |
| Texture fill rate | 53.40 | 111.4 |
Size and 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 3.0 x16 | PCIe 4.0 x4 |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | None |
Memory
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 | 4 GB | 4 GB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 10000 MHz | 16 GB/s |
| Memory bandwidth | 160.0 GB/s | 128.0 GB/s |
| Shared memory | - | no data |
Video outputs and ports
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 | 4x mini-DisplayPort | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| HDMI | no data | + |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.6 | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.2 | 1.3 |
| CUDA | 7.5 | no data |
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.
Radeon RX 6400 outperforms T600 by 17% based on our aggregated 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%
Radeon RX 6400 outperforms T600 by 17% 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 | 54
−11.1%
| 60−65
+11.1%
|
| 1440p | 23
−4.3%
| 24−27
+4.3%
|
| 4K | 20
−5%
| 21−24
+5%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 24−27
−15.4%
|
30−33
+15.4%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 35−40
−14.3%
|
40−45
+14.3%
|
| Assassin's Creed Valhalla | 27−30
−3.4%
|
30−33
+3.4%
|
| Battlefield 5 | 55−60
−14%
|
65−70
+14%
|
| Call of Duty: Modern Warfare | 40−45
−16.3%
|
50−55
+16.3%
|
| Cyberpunk 2077 | 24−27
−15.4%
|
30−33
+15.4%
|
| Far Cry 5 | 46
−8.7%
|
50−55
+8.7%
|
| Far Cry New Dawn | 45−50
−11.1%
|
50−55
+11.1%
|
| Forza Horizon 4 | 55−60
−12.1%
|
65−70
+12.1%
|
| Hitman 3 | 45−50
−6.4%
|
50−55
+6.4%
|
| Horizon Zero Dawn | 35−40
−14.3%
|
40−45
+14.3%
|
| Red Dead Redemption 2 | 27−30
−7.1%
|
30−33
+7.1%
|
| Shadow of the Tomb Raider | 35−40
−14.3%
|
40−45
+14.3%
|
| Watch Dogs: Legion | 30−35
−9.4%
|
35−40
+9.4%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 35−40
−14.3%
|
40−45
+14.3%
|
| Assassin's Creed Valhalla | 27−30
−3.4%
|
30−33
+3.4%
|
| Battlefield 5 | 55−60
−14%
|
65−70
+14%
|
| Call of Duty: Modern Warfare | 40−45
−16.3%
|
50−55
+16.3%
|
| Cyberpunk 2077 | 24−27
−15.4%
|
30−33
+15.4%
|
| Far Cry 5 | 42
−7.1%
|
45−50
+7.1%
|
| Far Cry New Dawn | 45−50
−11.1%
|
50−55
+11.1%
|
| Forza Horizon 4 | 55−60
−12.1%
|
65−70
+12.1%
|
| Hitman 3 | 45−50
−6.4%
|
50−55
+6.4%
|
| Horizon Zero Dawn | 35−40
−14.3%
|
40−45
+14.3%
|
| Metro Exodus | 26
−15.4%
|
30−33
+15.4%
|
| Red Dead Redemption 2 | 27−30
−7.1%
|
30−33
+7.1%
|
| Shadow of the Tomb Raider | 35−40
−14.3%
|
40−45
+14.3%
|
| The Witcher 3: Wild Hunt | 48
−14.6%
|
55−60
+14.6%
|
| Watch Dogs: Legion | 30−35
−9.4%
|
35−40
+9.4%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 35−40
−14.3%
|
40−45
+14.3%
|
| Assassin's Creed Valhalla | 27−30
−3.4%
|
30−33
+3.4%
|
| Battlefield 5 | 55−60
−14%
|
65−70
+14%
|
| Cyberpunk 2077 | 24−27
−15.4%
|
30−33
+15.4%
|
| Far Cry 5 | 39
−15.4%
|
45−50
+15.4%
|
| Far Cry New Dawn | 45−50
−11.1%
|
50−55
+11.1%
|
| Forza Horizon 4 | 55−60
−12.1%
|
65−70
+12.1%
|
| The Witcher 3: Wild Hunt | 27
−11.1%
|
30−33
+11.1%
|
| Watch Dogs: Legion | 30−35
−9.4%
|
35−40
+9.4%
|
1440p
High Preset
| Call of Duty: Modern Warfare | 24−27
−8%
|
27−30
+8%
|
| Hitman 3 | 24−27
−15.4%
|
30−33
+15.4%
|
| Horizon Zero Dawn | 21−24
−4.3%
|
24−27
+4.3%
|
| Metro Exodus | 15
−6.7%
|
16−18
+6.7%
|
| Red Dead Redemption 2 | 12−14
+0%
|
12−14
+0%
|
| Shadow of the Tomb Raider | 21−24
−14.3%
|
24−27
+14.3%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 16−18
−5.9%
|
18−20
+5.9%
|
| Assassin's Creed Valhalla | 14−16
−14.3%
|
16−18
+14.3%
|
| Battlefield 5 | 35−40
−11.1%
|
40−45
+11.1%
|
| Cyberpunk 2077 | 9−10
−11.1%
|
10−11
+11.1%
|
| Far Cry 5 | 26
−15.4%
|
30−33
+15.4%
|
| Far Cry New Dawn | 30−35
−12.9%
|
35−40
+12.9%
|
| Forza Horizon 4 | 30−35
−6.1%
|
35−40
+6.1%
|
| The Witcher 3: Wild Hunt | 16−18
−5.9%
|
18−20
+5.9%
|
| Watch Dogs: Legion | 10−12
−9.1%
|
12−14
+9.1%
|
4K
High Preset
| Call of Duty: Modern Warfare | 12−14
+0%
|
12−14
+0%
|
| Hitman 3 | 14−16
−6.7%
|
16−18
+6.7%
|
| Horizon Zero Dawn | 10−12
−9.1%
|
12−14
+9.1%
|
| Metro Exodus | 8
−12.5%
|
9−10
+12.5%
|
| Red Dead Redemption 2 | 9−10
−11.1%
|
10−11
+11.1%
|
| Shadow of the Tomb Raider | 10−11
+0%
|
10−11
+0%
|
| The Witcher 3: Wild Hunt | 16
−12.5%
|
18−20
+12.5%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 10−11
+0%
|
10−11
+0%
|
| Assassin's Creed Valhalla | 8−9
−12.5%
|
9−10
+12.5%
|
| Battlefield 5 | 18−20
+0%
|
18−20
+0%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 12
+0%
|
12−14
+0%
|
| Far Cry New Dawn | 16−18
−12.5%
|
18−20
+12.5%
|
| Forza Horizon 4 | 21−24
−4.3%
|
24−27
+4.3%
|
| Watch Dogs: Legion | 7−8
−14.3%
|
8−9
+14.3%
|
This is how T600 and RX 6400 compete in popular games:
- RX 6400 is 11.1% faster than T600 in 1080p
- RX 6400 is 4.3% faster than T600 in 1440p
- RX 6400 is 5% faster than T600 in 4K
Advantages and disadvantages
| Performance score | 16.69 | 19.47 |
| Recency | 12 April 2021 | 19 January 2022 |
| Chip lithography | 12 nm | 6 nm |
| Power consumption (TDP) | 40 Watt | 53 Watt |
The Radeon RX 6400 is our recommended choice as it beats the T600 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Similar GPU comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
