Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon HD 6990

NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER AD102 and 2GB VRAM Radeon HD 6990 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 13 years and 3 months late
Boost Clock2610MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (672.3GB/s vs 160.0GB/s)
6912 additional rendering cores
Lower TDP (285W vs 375W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER AD102 +1629%
44.1 TFLOPS
Radeon HD 6990
2.55 TFLOPS
VS

Graphics Card

Jun 2024
Release Date
Mar 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
1250 MHz

Memory

16GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
672.3GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
24
66
SM Count
-
8448
Shading Units
1536
264
TMUs
96
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
26.56 GPixel/s
689.0 GTexel/s
Texture Rate
79.68 GTexel/s
44.10 TFLOPS
FP16 (half)
-
44.10 TFLOPS
FP32 (float)
2.550 TFLOPS
689.0 GFLOPS
FP64 (double)
637.4 GFLOPS

Board Design

285W
TDP
375W
600 W
Suggested PSU
750 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD102
GPU Name
Antilles
AD102-175-KEF-A1
GPU Variant
Antilles XT (215-0807027)
Ada Lovelace
Architecture
TeraScale 3
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
2.64 billion
609 mm²
Die Size
389 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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