AMD Radeon HD 6850 X2 vs NVIDIA GeForce RTX 3050 A Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2011
Jan 2024
Generation
Northern Islands
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1050 MHz
1500 MHz
Base Clock
-
1065 MHz
Boost Clock
-
1343 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
134.4GB/s
192.0GB/s
Render Config
Compute Units
12
-
Shading Units
960
1792
TMUs
48
56
ROPs
32
32
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
14
Tensor Cores
-
56
RT Cores
-
14
Theoretical Performance
Pixel Rate
25.60 GPixel/s
42.98 GPixel/s
Texture Rate
38.40 GTexel/s
75.21 GTexel/s
FP32 (float)
1.536 TFLOPS
4.813 TFLOPS
FP16 (half)
-
4.813 TFLOPS
FP64 (double)
-
75.21 GFLOPS
Graphics Processor
GPU Name
Barts
GA106
GPU Variant
Barts PRO(215-0798006)
-
Architecture
TeraScale 2
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
1.7 billion
12 billion
Die Size
255 mm²
276 mm²
Board Design
TDP
254W
45W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.4
Shader Model
5.0
6.8
CUDA
-
8.6