AMD Radeon RX 6850M XT vs NVIDIA Tesla P4
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2016
Generation
Navi Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2321 MHz
886 MHz
Boost Clock
2581 MHz
1114 MHz
Memory Clock
2250 MHz
1502 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
192.3GB/s
Render Config
Compute Units
40
-
Shading Units
2560
2560
TMUs
160
160
ROPs
64
64
RT Cores
40
-
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
3 MB
2 MB
L3 Cache
96 MB
-
SM Count
-
20
Theoretical Performance
Pixel Rate
165.2 GPixel/s
71.30 GPixel/s
Texture Rate
413.0 GTexel/s
178.2 GTexel/s
FP16 (half)
26.43 TFLOPS
89.12 GFLOPS
FP32 (float)
13.21 TFLOPS
5.704 TFLOPS
FP64 (double)
825.9 GFLOPS
178.2 GFLOPS
Graphics Processor
GPU Name
Navi 22
GP104
GPU Variant
Navi 22 XTM
GP104-895-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
17.2 billion
7.2 billion
Die Size
335 mm²
314 mm²
Board Design
TDP
165W
75W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.4
CUDA
-
6.1