Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon HD 6870 X2

NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER AD102 and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER AD102 's Advantages
Released 12 years and 11 months late
Boost Clock2610MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (672.3GB/s vs 134.4GB/s)
7328 additional rendering cores
Lower TDP (285W vs 300W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER AD102 +2087%
44.1 TFLOPS
Radeon HD 6870 X2
2.016 TFLOPS
VS

Graphics Card

Jun 2024
Release Date
Jul 2011
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
300W
600 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 16-pin
Power Connectors
-

Graphics Processor

AD102
GPU Name
Barts
AD102-175-KEF-A1
GPU Variant
Barts XT (215-0798000)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
1.7 billion
609 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
-
6.8
Shader Model
5.0

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