什么是最好的选择 AMD Radeon RX 7600 XT 或 AMD Radeon RX 6650 XT? 哪种显卡速度更快？
Compare the available specifications of these models.
AMD Radeon RX 7600 XT has a base frequency of 1.500 GHz. 内存大小 16 GB. 存储器类型 GDDR6. 发布于 Q2/2023.
AMD Radeon RX 6650 XT has a base frequency of 2.055 GHz. 内存大小 8 GB. 存储器类型 GDDR6. 发布于 2022-05-10.
需要考虑的原因 更多内存
100更多内存百分比
8 GB
共同立场 AMD Radeon RX 7600 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 更高的时钟速度
左右 37% 更好的时钟速度
1.500 GHz
AMD Radeon RX 7600 XT
显卡的基本技术数据比较 AMD Radeon RX 7600 XT 和 AMD Radeon RX 6650 XT, 芯片，信息处理单元.
-
RDNA 2
AMD Radeon RX 6650 XT
32
32
Navi 23 KXT
32
64
-
2048
-
128
128 KB
2 MB
32 MB
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
32 MB
280 GB/s
128 bit
2190 MHz
17.5 Gbps
8 GB
GDDR6
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
2055 MHz
2635 MHz
2410 MHz
-
Graphics card power limits and recommended system power supply describe different specifications.
-
500 W (System power requirement)
176 W
-
180 W
用于显卡冷却系统的冷却器的类型和尺寸 AMD Radeon RX 7600 XT 和 AMD Radeon RX 6650 XT.
-
-
-
-
-
-
连通性和连接.
3 × DisplayPort 1.4a
-
-
-
1 × HDMI 2.1
-
4
PCIe 4.0 x8
1x8-Pin
-
-
在电脑游戏中被充分使用的技术数据.
12.2
-
-
7680 × 4320
-
2.1
4.6
6.5
1.3
内置对视频和图像压缩标准的支持.
Decode
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 6650 XT 和 AMD Radeon RX 7600 XT.
-
-
-
7 nm
2022-05-10
21.59 TFLOPS
10.79 TFLOPS
0.6746 TFLOPS
168.6 GPixel/s
337.3 GTexel/s
Shared tests with results for both models: 6
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 7600 XT | AMD Radeon RX 6650 XT | Result difference¹ |
|---|---|---|---|
| Blender 4.5.0 / HIP / Windows | 1249.6947 samples/min Submissions: 29 | 1059.20352 samples/min Submissions: 23 | -15.2 % |
| Blender 4.4.0 / HIP / Windows | 1239.737841 samples/min Submissions: 30 | 1085.245983 samples/min Submissions: 25 | -12.5 % |
| Blender 4.3.0 / HIP / Windows | 1290.230686 samples/min Submissions: 32 | 1161.202472 samples/min Submissions: 20 | -10.0 % |
| Blender 4.2.0 / HIP / Windows | 1285.174976 samples/min Submissions: 14 | 1206.160879 samples/min Submissions: 56 | -6.1 % |
| Blender 4.1.0 / HIP / Windows | 1308.507543 samples/min Submissions: 15 | 1206.471995 samples/min Submissions: 16 | -7.8 % |
| Blender 4.0.0 / HIP / Windows | 1267.15105 samples/min Submissions: 10 | 1136.938881 samples/min Submissions: 73 | -10.3 % |
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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