Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER vs AMD Radeon HD 6870

NVIDIA GeForce RTX 4070 Ti SUPER vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER and 1024MB VRAM Radeon HD 6870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER 's Advantages
Released 13 years and 3 months late
Boost Clock2610MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (672.3GB/s vs 134.4GB/s)
7328 additional rendering cores
AMD Radeon HD 6870 's Advantages
Lower TDP (151W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER +2087%
44.1 TFLOPS
Radeon HD 6870
2.016 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
Oct 2010
GeForce 40
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1313 MHz
Memory Clock
1050 MHz

Memory

16GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
672.3GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
66
SM Count
-
8448
Shading Units
1120
264
TMUs
56
96
ROPs
32
264
Tensor Cores
-
66
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
48 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

250.6 GPixel/s
Pixel Rate
28.80 GPixel/s
689.0 GTexel/s
Texture Rate
50.40 GTexel/s
44.10 TFLOPS
FP16 (half)
-
44.10 TFLOPS
FP32 (float)
2.016 TFLOPS
689.0 GFLOPS
FP64 (double)
-

Board Design

285W
TDP
151W
600 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD103
GPU Name
Barts
AD103-275-A1
GPU Variant
Barts XT (215-0798000)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
45.9 billion
Transistors
1.7 billion
379 mm²
Die Size
255 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
5.0

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