什么是最好的选择 AMD Radeon RX 6750 XT 或 AMD Radeon RX 7800 XT? 哪种显卡速度更快？
Compare the available specifications of these models.
AMD Radeon RX 6750 XT has a base frequency of 2.15 GHz. 内存大小 12 GB. 存储器类型 GDDR6. 发布于 2022-05-10.
AMD Radeon RX 7800 XT has a base frequency of 1.800 GHz. 内存大小 16 GB. 存储器类型 GDDR6. 发布于 2023.
需要考虑的原因 在总排名中的位置
(基于几个基准)
地点
更高的时钟速度
左右 19% 更好的时钟速度
1.800 GHz
共同立场 AMD Radeon RX 6750 XT 在流行的基准测试中的GPU，用于与其他模型进行比较.
需要考虑的原因 更多内存
33更多内存百分比
12 GB
共同立场 AMD Radeon RX 7800 XT 在流行的基准测试中的GPU，用于与其他模型进行比较.
AMD Radeon RX 6750 XT
显卡的基本技术数据比较 AMD Radeon RX 6750 XT 和 AMD Radeon RX 7800 XT, 芯片，信息处理单元.
AMD Radeon RX 7800 XT
60
60
Navi 32
60
96
3840
480
120
RDNA 3
120
60
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
64 MB
624 GB/s
256 bit
2250 MHz
19.5 Gbps
16 GB
GDDR6
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
1800 MHz
2430 MHz
2124 MHz
是
Graphics card power limits and recommended system power supply describe different specifications.
-
700 W (System power requirement)
300 W+ 20 %
-
263 W
用于显卡冷却系统的冷却器的类型和尺寸 AMD Radeon RX 6750 XT 和 AMD Radeon RX 7800 XT.
Air cooling
Axial
-
-
0 dB / Silent
-
连通性和连接.
3 × DisplayPort 2.1
-
2.3
1 × HDMI 2.1a
2.1
4
PCIe 4.0 x16
2x8-Pin
-
-
在电脑游戏中被充分使用的技术数据.
12_2 (Ultimate)
是
No LED lighting
7680 × 4320
是
内置对视频和图像压缩标准的支持.
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
所比较的设备在尺寸、重量和插槽上的差异
-
-
-
-
-
GPU的接口和发布日期的比较 AMD Radeon RX 7800 XT 和 AMD Radeon RX 6750 XT.
-
799 $
-
5 nm
2023
Shared tests with results for both models: 7
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 6750 XT | AMD Radeon RX 7800 XT | Result difference¹ |
|---|---|---|---|
| Blender 5.1.1 / HIP / Linux | 1264.369164 samples/min Submissions: 7 | 2555.348953 samples/min Submissions: 8 | +102.1 % |
| Blender 5.1.1 / HIP / Windows | 1773.294966 samples/min Submissions: 5 | 2986.833852 samples/min Submissions: 19 | +68.4 % |
| Blender 4.4.0 / HIP / Linux | 1537.197129 samples/min Submissions: 6 | 2382.765717 samples/min Submissions: 23 | +55.0 % |
| Blender 4.3.0 / HIP / Linux | 1709.784049 samples/min Submissions: 16 | 2405.77386 samples/min Submissions: 27 | +40.7 % |
| Blender 4.2.0 / HIP / Linux | 1725.322462 samples/min Submissions: 28 | 2345.216755 samples/min Submissions: 15 | +35.9 % |
| Blender 4.1.0 / HIP / Linux | 1693.192703 samples/min Submissions: 8 | 2309.77745 samples/min Submissions: 12 | +36.4 % |
| Blender 4.1.0 / HIP / Windows | 1685.260323 samples/min Submissions: 20 | 2428.473064 samples/min Submissions: 83 | +44.1 % |
¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.
These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.
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