NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon HD 6850
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Oct 2010
Generation
GeForce 40 Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1140 MHz
-
Boost Clock
1605 MHz
-
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
6GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
192.0GB/s
128.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
960
TMUs
80
48
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
12 MB
512 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
77.04 GPixel/s
24.80 GPixel/s
Texture Rate
128.4 GTexel/s
37.20 GTexel/s
FP16 (half)
8.218 TFLOPS
-
FP32 (float)
8.218 TFLOPS
1488 GFLOPS
FP64 (double)
128.4 GFLOPS
-
Graphics Processor
GPU Name
AD107
Barts
GPU Variant
GN21-X2
Barts PRO(215-0798006)
Architecture
Ada Lovelace
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
18.9 billion
1.7 billion
Die Size
159 mm²
255 mm²
Board Design
TDP
35W
127W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.9
-
Shader Model
6.8
5.0