NVIDIA GeForce RTX 3050 Mobile Refresh vs AMD Radeon HD 7990
GPU Specs Compare
Graphics Card
Release Date
Jul 2022
Apr 2013
Generation
GeForce 30 Mobile
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1237 MHz
950 MHz
Boost Clock
1492 MHz
1000 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
6GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
384bit
Bandwidth
144.0GB/s
288.0GB/s
Render Config
SM Count
16
-
Shading Units
2048
2048
TMUs
64
128
ROPs
32
32
Tensor Cores
64
-
RT Cores
16
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
47.74 GPixel/s
32.00 GPixel/s
Texture Rate
95.49 GTexel/s
128.0 GTexel/s
FP16 (half)
6.111 TFLOPS
-
FP32 (float)
6.111 TFLOPS
4.096 TFLOPS
FP64 (double)
95.49 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GA107
Malta
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
4.313 billion
Die Size
Unknown
365 mm²
GPU Variant
-
Malta XT(215-0849026)
Board Design
TDP
75W
375W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.6
5.1