什么是最好的选择 AMD Radeon RX 9070 XT 或 AMD Radeon RX 6950 XT? 哪种显卡速度更快？
Compare the available specifications of these models.
AMD Radeon RX 9070 XT 内存大小 16 GB. 存储器类型 GDDR6. 发布于 2025-03-06.
AMD Radeon RX 6950 XT has a base frequency of 1.89 GHz. 内存大小 16 GB. 存储器类型 GDDR6. 发布于 2022-05-10.
需要考虑的原因
需要考虑的原因 共同立场 AMD Radeon RX 6950 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 9070 XT
显卡的基本技术数据比较 AMD Radeon RX 9070 XT 和 AMD Radeon RX 6950 XT, 芯片，信息处理单元.
-
RDNA 2
AMD Radeon RX 6950 XT
80
80
80
128
5120
Navi 21 KXTX
128 KB
4 MB
128 MB
80
80
320
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
128 MB
576 GB/s
256 bit
18 Gbps
16 GB
GDDR6
2250 MHz
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
2310 MHz
2100 MHz
1890 MHz
是
Graphics card power limits and recommended system power supply describe different specifications.
Conflicting source values: 700 W (PSU recommendation) | 850 W (System power requirement)
335 W
335 W
100 °C
-
用于显卡冷却系统的冷却器的类型和尺寸 AMD Radeon RX 9070 XT 和 AMD Radeon RX 6950 XT.
Air cooling
Axial
-
-
0 dB / Silent
-
连通性和连接.
-
-
PCIe 4.0 x16
2x8-Pin
2 × DisplayPort 1.4a
-
2.3
1 × HDMI 2.1
4
1 × USB-C
-
在电脑游戏中被充分使用的技术数据.
Conflicting source values: 12.2 | 12_2 (Ultimate)
Conflicting source values: No | Yes
No LED lighting
7680 × 4320
2.1
4.6
是
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
-
-
3 PCIe-Slots
-
-
GPU的接口和发布日期的比较 AMD Radeon RX 6950 XT 和 AMD Radeon RX 9070 XT.
-
-
2022-05-10
data sheet
1,099 $ (Reference)
-
7 nm
23.8 TFLOPS
47.6 TFLOPS
1,487 GFLOPS
297.5 GPixel/s
743.7 GTexel/s
Shared tests with results for both models: 3
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 9070 XT | AMD Radeon RX 6950 XT | Result difference¹ |
|---|---|---|---|
| Blender 5.1.1 / HIP / Windows | 3610.153443 samples/min Submissions: 136 | 3126.278658 samples/min Submissions: 6 | -13.4 % |
| Blender 4.5.0 / HIP / Windows | 3281.798517 samples/min Submissions: 581 | 2628.562986 samples/min Submissions: 31 | -19.9 % |
| Blender 4.4.0 / HIP / Windows | 3103.766423 samples/min Submissions: 373 | 2604.631029 samples/min Submissions: 15 | -16.1 % |
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.
Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.
| Model | Test | Result | Reported conditions |
|---|---|---|---|
| AMD Radeon RX 9070 XT | The Witcher 3: Wild Hunt - Remastered / 1440p / Ultra / Native | 118 FPS | Test CPU: AMD Ryzen 7 9800X3D System RAM: 32 GB DDR5-6000 Driver: AMD pre-release 26.20.15.02 Specific partner board and exact game build unreported. |
| AMD Radeon RX 9070 XT | The Witcher 3: Wild Hunt - Remastered / 4K / Ultra / Native | 57 FPS | Test CPU: AMD Ryzen 7 9800X3D System RAM: 32 GB DDR5-6000 Driver: AMD pre-release 26.20.15.02 Specific partner board and exact game build unreported. |
Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.
| Model | Result | Reported conditions |
|---|---|---|
| AMD Radeon RX 9070 XT | 55898 points | System: 265KF, RX 9070 XT, 48 GB Graphics: 265KF, RX 9070 XT, 48 GB Source minimum runtime: 0 minutes. Exact test build and complete conditions are unreported; no ranking position. |
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