NVIDIA GeForce RTX 5050 Mobile vs AMD Radeon HD 7990
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Apr 2013
Generation
GeForce 50 Mobile
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1020 MHz
950 MHz
Boost Clock
1500 MHz
1000 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
384bit
Bandwidth
384.0GB/s
288.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
2048
TMUs
80
128
ROPs
32
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
48.00 GPixel/s
32.00 GPixel/s
Texture Rate
120.0 GTexel/s
128.0 GTexel/s
FP16 (half)
7.680 TFLOPS
—
FP32 (float)
7.680 TFLOPS
4.096 TFLOPS
FP64 (double)
120.0 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GB207
Malta
GPU Variant
GB207
Malta XT(215-0849026)
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
16.9 billion
4.313 billion
Die Size
149 mm²
365 mm²
Board Design
TDP
50W
375W
Suggested PSU
300 W
750 W
Outputs
Portable Device Dependent
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.