NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB vs AMD Radeon HD 7970
GPU Specs Compare
Graphics Card
Release Date
Jul 2022
Jan 2012
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
-
Boost Clock
1492 MHz
-
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
6GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
384bit
Bandwidth
168.0GB/s
264.0GB/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
2 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
47.74 GPixel/s
29.60 GPixel/s
Texture Rate
119.4 GTexel/s
118.4 GTexel/s
FP16 (half)
7.639 TFLOPS
-
FP32 (float)
7.639 TFLOPS
3.789 TFLOPS
FP64 (double)
119.4 GFLOPS
947.2 GFLOPS
Graphics Processor
GPU Name
GA107
Tahiti
GPU Variant
GN20-P0-R-K2
Tahiti XT(215-0821060)
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
4.313 billion
Die Size
200 mm²
352 mm²
Board Design
TDP
75W
250W
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1 (1.2)
Vulkan
1.3
1.2.170
CUDA
8.6
-
Shader Model
6.8
6.5 (5.1)
📊 Benchmark
3DMark Time Spy
-
2,310
3DMark Time Spy Extreme
-
1,209