AMD Radeon HD 7790 vs NVIDIA GeForce RTX 4050
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Unknown
Generation
Southern Islands
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1500 MHz
2250 MHz
Base Clock
-
2505 MHz
Boost Clock
-
2640 MHz
Memory
Memory Size
1024MB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
96bit
Bandwidth
96.00GB/s
216.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
2560
TMUs
56
80
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
32 MB
SM Count
-
18
Tensor Cores
-
120
RT Cores
-
18
Theoretical Performance
Pixel Rate
16.00 GPixel/s
84.48 GPixel/s
Texture Rate
56.00 GTexel/s
211.2 GTexel/s
FP32 (float)
1.792 TFLOPS
13.52 TFLOPS
FP64 (double)
112.0 GFLOPS
211.2 GFLOPS
FP16 (half)
-
13.52 TFLOPS
Graphics Processor
GPU Name
Bonaire
AD107
GPU Variant
Bonaire XT(215-0839039)
-
Architecture
GCN 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
18.9 billion
Die Size
160 mm²
159 mm²
Board Design
TDP
85W
100W
Suggested PSU
250 W
300 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
1,307
-
3DMark Time Spy Extreme
409
-