Home GPU Comparison AMD Radeon R9 390 X2 vs NVIDIA GeForce RTX 4070 SUPER

AMD Radeon R9 390 X2 vs NVIDIA GeForce RTX 4070 SUPER

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 12GB VRAM GeForce RTX 4070 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 SUPER 's Advantages
Released 8 years and 4 months late
Boost Clock2475MHz
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 345.6GB/s)
4608 additional rendering cores
Lower TDP (220W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 390 X2
5.12 TFLOPS
GeForce RTX 4070 SUPER +592%
35.48 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2024
Pirate Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1980 MHz
-
Boost Clock
2475 MHz
1350 MHz
Memory Clock
1313 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
512bit
Memory Bus
192bit
345.6GB/s
Bandwidth
504.2GB/s

Render Config

40
Compute Units
-
-
SM Count
56
2560
Shading Units
7168
160
TMUs
224
64
ROPs
80
-
Tensor Cores
224
-
RT Cores
56
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
48 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
198.0 GPixel/s
160.0 GTexel/s
Texture Rate
554.4 GTexel/s
-
FP16 (half)
35.48 TFLOPS
5.120 TFLOPS
FP32 (float)
35.48 TFLOPS
640.0 GFLOPS
FP64 (double)
554.4 GFLOPS

Board Design

580W
TDP
220W
950 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Grenada
GPU Name
AD104
Grenada PRO (215-0880030)
GPU Variant
AD104-350-A1
GCN 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
6.2 billion
Transistors
35.8 billion
438 mm²
Die Size
294 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.3
Shader Model
6.8

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