Home GPU Comparison AMD Radeon HD 7970 X2 vs NVIDIA GeForce RTX 3060 Ti

AMD Radeon HD 7970 X2 vs NVIDIA GeForce RTX 3060 Ti

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 8GB VRAM GeForce RTX 3060 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages
Released 8 years and 4 months late
Boost Clock1665MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 264.0GB/s)
2816 additional rendering cores
Lower TDP (200W vs 500W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 X2
3.789 TFLOPS
GeForce RTX 3060 Ti +327%
16.2 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Dec 2020
Southern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1410 MHz
-
Boost Clock
1665 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
448.0GB/s

Render Config

32
Compute Units
-
-
SM Count
38
2048
Shading Units
4864
128
TMUs
152
32
ROPs
80
-
Tensor Cores
152
-
RT Cores
38
16 KB (per CU)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
133.2 GPixel/s
118.4 GTexel/s
Texture Rate
253.1 GTexel/s
-
FP16 (half)
16.20 TFLOPS
3.789 TFLOPS
FP32 (float)
16.20 TFLOPS
947.2 GFLOPS
FP64 (double)
253.1 GFLOPS

Board Design

500W
TDP
200W
900 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
3x 8-pin
Power Connectors
1x 12-pin

Graphics Processor

New Zealand
GPU Name
GA104
-
GPU Variant
GA104-200-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
4.313 billion
Transistors
17.4 billion
352 mm²
Die Size
392 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.6

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