NVIDIA GeForce RTX 3060 3840SP vs AMD Radeon HD 7950
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jan 2012
Generation
GeForce 30
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1627 MHz
-
Boost Clock
1852 MHz
-
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
6GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
384bit
Bandwidth
336.0GB/s
240.0GB/s
Render Config
SM Count
30
-
Shading Units
3840
1792
TMUs
120
112
ROPs
48
32
Tensor Cores
120
-
RT Cores
30
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
768 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
88.90 GPixel/s
25.60 GPixel/s
Texture Rate
222.2 GTexel/s
89.60 GTexel/s
FP16 (half)
14.22 TFLOPS
-
FP32 (float)
14.22 TFLOPS
2.867 TFLOPS
FP64 (double)
222.2 GFLOPS
716.8 GFLOPS
Graphics Processor
GPU Name
GA106
Tahiti
GPU Variant
GA106-400-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
185W
200W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 12-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
6.7
5.1
📊 Benchmark
3DMark Time Spy
-
1,969
3DMark Time Spy Extreme
-
1,019