Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce RTX 3090 Ti

AMD Radeon R9 290X vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X 's Advantages
Lower TDP (290W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 8 years and 3 months late
Boost Clock1860MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1008GB/s vs 320.0GB/s)
7936 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 290X
5.632 TFLOPS
GeForce RTX 3090 Ti +610%
40 TFLOPS
3DMark Time Spy
Radeon R9 290X
3925
GeForce RTX 3090 Ti +463%
22133
VS

Graphics Card

Oct 2013
Release Date
Jan 2022
Volcanic Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1560 MHz
-
Boost Clock
1860 MHz
1250 MHz
Memory Clock
1313 MHz

Memory

4GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
512bit
Memory Bus
384bit
320.0GB/s
Bandwidth
1008GB/s

Render Config

44
Compute Units
-
-
SM Count
84
2816
Shading Units
10752
176
TMUs
336
64
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
208.3 GPixel/s
176.0 GTexel/s
Texture Rate
625.0 GTexel/s
-
FP16 (half)
40.00 TFLOPS
5.632 TFLOPS
FP32 (float)
40.00 TFLOPS
704.0 GFLOPS
FP64 (double)
625.0 GFLOPS

Board Design

290W
TDP
450W
600 W
Suggested PSU
850 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Hawaii
GPU Name
GA102
Hawaii XT (215-0852000)
GPU Variant
GA102-350-A1
GCN 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
6.2 billion
Transistors
28.3 billion
438 mm²
Die Size
628 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
8.6
6.3
Shader Model
6.6

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