Home GPU Comparison NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 7970 GHz Edition

NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti 's Advantages
Released 10 years and 7 months late
Boost Clock has increased by 149% (2610MHz vs 1050MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (504.2GB/s vs 288.0GB/s)
5632 additional rendering cores
Lower TDP (285W vs 300W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti +832%
40.09 TFLOPS
Radeon HD 7970 GHz Edition
4.301 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jun 2012
GeForce 40
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
1000 MHz
2610 MHz
Boost Clock
1050 MHz
1313 MHz
Memory Clock
1500 MHz

Memory

12GB
Memory Size
3GB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
384bit
504.2GB/s
Bandwidth
288.0GB/s

Render Config

60
SM Count
-
-
Compute Units
32
7680
Shading Units
2048
240
TMUs
128
80
ROPs
32
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
768 KB

Theoretical Performance

208.8 GPixel/s
Pixel Rate
33.60 GPixel/s
626.4 GTexel/s
Texture Rate
134.4 GTexel/s
40.09 TFLOPS
FP16 (half)
-
40.09 TFLOPS
FP32 (float)
4.301 TFLOPS
626.4 GFLOPS
FP64 (double)
1075 GFLOPS

Graphics Processor

AD104
GPU Name
Tahiti
AD104-400-A1
GPU Variant
Tahiti XT2 (215-0821065)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
35.8 billion
Transistors
4.313 billion
295 mm²
Die Size
352 mm²

Board Design

285W
TDP
300W
600 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

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
8.9
CUDA
-
6.7
Shader Model
5.1

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