NVIDIA GeForce RTX 4050 vs AMD Radeon HD 6870 X2
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jul 2011
Generation
GeForce 40
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
2505 MHz
—
Boost Clock
2640 MHz
—
Memory Clock
2250 MHz
1050 MHz
Memory
Memory Size
6GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
216.0GB/s
134.4GB/s
Render Config
SM Count
18
—
Shading Units
2560
1120
TMUs
80
56
ROPs
32
32
Tensor Cores
120
—
RT Cores
18
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
32 MB
512 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
84.48 GPixel/s
28.80 GPixel/s
Texture Rate
211.2 GTexel/s
50.40 GTexel/s
FP16 (half)
13.52 TFLOPS
—
FP32 (float)
13.52 TFLOPS
2.016 TFLOPS
FP64 (double)
211.2 GFLOPS
—
Graphics Processor
GPU Name
AD107
Barts
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
GPU Variant
—
Barts XT(215-0798000)
Board Design
TDP
100W
300W
Suggested PSU
300 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
1x 8-pin
—
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.