Radeon RX 6850M XT
AMD Radeon RX 6850M XT vs NVIDIA GeForce RTX 4070 SUPER
GPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the AMD Radeon RX 6850M XT and NVIDIA GeForce RTX 4070 SUPER video cards. This comparison will help you determine which one best suits your needs.
Basic
Label Name
AMD
NVIDIA
Launch Date
January 2022
January 2024
Platform
Mobile
Desktop
Model Name
Radeon RX 6850M XT
GeForce RTX 4070 SUPER
Generation
Mobility Radeon
GeForce 40
Base Clock
2321MHz
2310MHz
Boost Clock
2581MHz
2610MHz
Shading Units
?
The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.
2560
7168
SM Count
?
Multiple Streaming Processors (SPs), along with other resources, form a Streaming Multiprocessor (SM), which is also referred to as a GPU's major core. These additional resources include components such as warp schedulers, registers, and shared memory. The SM can be considered the heart of the GPU, similar to a CPU core, with registers and shared memory being scarce resources within the SM.
-
56
Transistors
17,200 million
-
RT Cores
40
-
Compute Units
40
-
TMUs
?
Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.
160
-
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
3MB
48MB
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Foundry
TSMC
-
Process Size
7 nm
-
Architecture
RDNA 2.0
-
TDP
165W
285W
Memory Specifications
Memory Size
12GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
?
The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.
192bit
192bit
Memory Clock
2000MHz
1313MHz
Bandwidth
?
Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.
384.0 GB/s
504.2 GB/s
Theoretical Performance
Pixel Rate
?
Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.
165.2 GPixel/s
208.8 GPixel/s
Texture Rate
?
Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.
413.0 GTexel/s
584.6 GTexel/s
FP16 (half)
?
An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.
26.43 TFLOPS
37.42 TFLOPS
FP64 (double)
?
An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
825.9 GFLOPS
584.6 GFLOPS
FP32 (float)
?
An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
12.689
TFlops
37.408
TFlops
Miscellaneous
Vulkan Version
?
Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.
1.3
1.3
OpenCL Version
2.1
3.0
OpenGL
4.6
-
DirectX
12 Ultimate (12_2)
-
Power Connectors
None
-
Shader Model
6.5
-
ROPs
?
The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.
64
-
Advantages
GeForce RTX 4070 SUPER
- Higher Boost Clock: 2610MHz (2581MHz vs 2610MHz)
- More Shading Units: 7168 (2560 vs 7168)
- Higher Bandwidth: 504.2 GB/s (384.0 GB/s vs 504.2 GB/s)
- Newer Launch Date: January 2024 (January 2022 vs January 2024)
FP32 (float)
Radeon RX 6850M XT
12.689
TFlops
GeForce RTX 4070 SUPER
+195%
37.408
TFlops
3DMark Time Spy
Radeon RX 6850M XT
10392
GeForce RTX 4070 SUPER
+102%
20998
Blender
Radeon RX 6850M XT
1467
GeForce RTX 4070 SUPER
+315%
6094
Vulkan
Radeon RX 6850M XT
98839
GeForce RTX 4070 SUPER
+76%
173796
OpenCL
Radeon RX 6850M XT
90722
GeForce RTX 4070 SUPER
+107%
187894
SiliconCat Rating
37
Ranks 37 among Mobile GPU on our website
241
Ranks 241 among all GPU on our website
36
Ranks 36 among Desktop GPU on our website
67
Ranks 67 among all GPU on our website
GeForce RTX 4070 SUPER
