Home GPU Comparison NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 8990 OEM

NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 8990 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 3GB VRAM Radeon HD 8990 OEM 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 9 years and 9 months late
Boost Clock has increased by 161% (2610MHz vs 1000MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (504.2GB/s vs 288.0GB/s)
5632 additional rendering cores
Lower TDP (285W vs 375W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti +878%
40.09 TFLOPS
Radeon HD 8990 OEM
4.096 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Apr 2013
GeForce 40
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
950 MHz
2610 MHz
Boost Clock
1000 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

-
Compute Units
32
60
SM Count
-
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
32.00 GPixel/s
626.4 GTexel/s
Texture Rate
128.0 GTexel/s
40.09 TFLOPS
FP16 (half)
-
40.09 TFLOPS
FP32 (float)
4.096 TFLOPS
626.4 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

285W
TDP
375W
600 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD104
GPU Name
Malta
AD104-400-A1
GPU Variant
Malta XT (215-0849026)
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
365 mm²

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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