NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon HD 6870 X2
GPU · Specs Compare
Graphics Card
Release Date
Dec 2021
Jul 2011
Generation
GeForce 20 Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1185 MHz
—
Boost Clock
1477 MHz
—
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
112.0GB/s
134.4GB/s
Render Config
SM Count
16
—
Shading Units
2048
1120
TMUs
64
56
ROPs
32
32
Tensor Cores
64
—
RT Cores
32
—
L1 Cache
64 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
47.26 GPixel/s
28.80 GPixel/s
Texture Rate
94.53 GTexel/s
50.40 GTexel/s
FP16 (half)
12.10 TFLOPS
—
FP32 (float)
6.050 TFLOPS
2.016 TFLOPS
FP64 (double)
189.1 GFLOPS
—
Graphics Processor
GPU Name
GA107
Barts
Architecture
Ampere
TeraScale 2
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
Unknown
1.7 billion
Die Size
Unknown
255 mm²
GPU Variant
—
Barts XT(215-0798000)
Board Design
TDP
45W
300W
Outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
1x 6-pin
—
Suggested PSU
—
700 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
8.6
—
Shader Model
6.6
5.0
Benchmark
3DMark Time Spy
3,904
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.