Home GPU Comparison NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon HD 7950

NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon HD 7950

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 8 GB GA104 and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 8 GB GA104 's Advantages
Released 10 years and 9 months late
Boost Clock1777MHz
More VRAM (8GB vs 3GB)
1792 additional rendering cores
Lower TDP (195W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 8 GB GA104 +344%
12.74 TFLOPS
Radeon HD 7950
2.867 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Jan 2012
GeForce 30
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1320 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1875 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
384bit
240.0GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
28
SM Count
-
3584
Shading Units
1792
112
TMUs
112
64
ROPs
32
112
Tensor Cores
-
28
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

113.7 GPixel/s
Pixel Rate
25.60 GPixel/s
199.0 GTexel/s
Texture Rate
89.60 GTexel/s
12.74 TFLOPS
FP16 (half)
-
12.74 TFLOPS
FP32 (float)
2.867 TFLOPS
199.0 GFLOPS
FP64 (double)
716.8 GFLOPS

Board Design

195W
TDP
200W
450 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 12-pin
Power Connectors
2x 6-pin

Graphics Processor

GA104
GPU Name
Tahiti
GA104
GPU Variant
Tahiti PRO (215-0821056)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
4.313 billion
392 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
5.1

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