NVIDIA GeForce RTX 3050 OEM vs AMD Radeon HD 7950
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2012
Generation
GeForce 30
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1515 MHz
—
Boost Clock
1755 MHz
—
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
240.0GB/s
Render Config
SM Count
18
—
Shading Units
2304
1792
TMUs
72
112
ROPs
32
32
Tensor Cores
72
—
RT Cores
18
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
56.16 GPixel/s
25.60 GPixel/s
Texture Rate
126.4 GTexel/s
89.60 GTexel/s
FP16 (half)
8.087 TFLOPS
—
FP32 (float)
8.087 TFLOPS
2.867 TFLOPS
FP64 (double)
126.4 GFLOPS
716.8 GFLOPS
Graphics Processor
GPU Name
GA106
Tahiti
GPU Variant
GA106-150-KA-A1
Tahiti PRO(215-0821056)
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
12 billion
4.313 billion
Die Size
276 mm²
352 mm²
Board Design
TDP
130W
200W
Suggested PSU
300 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 6-pin
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
Benchmark
3DMark Time Spy
—
1,969
3DMark Time Spy Extreme
—
1,019
▲ Specs Compare
Data sourced from official specifications and benchmark tests.