Home GPU Comparison NVIDIA GeForce RTX 4070 Ti vs AMD Radeon R9 390

NVIDIA GeForce RTX 4070 Ti vs AMD Radeon R9 390

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 8GB VRAM Radeon R9 390 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 7 years and 7 months late
Boost Clock2610MHz
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 384.0GB/s)
5120 additional rendering cores
AMD Radeon R9 390 's Advantages
Lower TDP (275W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti +683%
40.09 TFLOPS
Radeon R9 390
5.12 TFLOPS
3DMark Time Spy
GeForce RTX 4070 Ti +478%
22832
Radeon R9 390
3950
VS

Graphics Card

Jan 2023
Release Date
Jun 2015
GeForce 40
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1313 MHz
Memory Clock
1500 MHz

Memory

12GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
512bit
504.2GB/s
Bandwidth
384.0GB/s

Render Config

-
Compute Units
40
60
SM Count
-
7680
Shading Units
2560
240
TMUs
160
80
ROPs
64
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

208.8 GPixel/s
Pixel Rate
64.00 GPixel/s
626.4 GTexel/s
Texture Rate
160.0 GTexel/s
40.09 TFLOPS
FP16 (half)
-
40.09 TFLOPS
FP32 (float)
5.120 TFLOPS
626.4 GFLOPS
FP64 (double)
640.0 GFLOPS

Board Design

285W
TDP
275W
600 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD104
GPU Name
Grenada
AD104-400-A1
GPU Variant
Grenada PRO (215-0880030)
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
35.8 billion
Transistors
6.2 billion
295 mm²
Die Size
438 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.3

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