Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce RTX 3080

AMD Radeon R9 290X vs NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 10GB VRAM GeForce RTX 3080 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 320W)
NVIDIA GeForce RTX 3080 's Advantages
Released 6 years and 11 months late
Boost Clock1710MHz
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (760.3GB/s vs 320.0GB/s)
5888 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 290X
5.632 TFLOPS
GeForce RTX 3080 +428%
29.77 TFLOPS
3DMark Time Spy
Radeon R9 290X
3925
GeForce RTX 3080 +352%
17753
VS

Graphics Card

Oct 2013
Release Date
Sep 2020
Volcanic Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1440 MHz
-
Boost Clock
1710 MHz
1250 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
512bit
Memory Bus
320bit
320.0GB/s
Bandwidth
760.3GB/s

Render Config

44
Compute Units
-
-
SM Count
68
2816
Shading Units
8704
176
TMUs
272
64
ROPs
96
-
Tensor Cores
272
-
RT Cores
68
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
164.2 GPixel/s
176.0 GTexel/s
Texture Rate
465.1 GTexel/s
-
FP16 (half)
29.77 TFLOPS
5.632 TFLOPS
FP32 (float)
29.77 TFLOPS
704.0 GFLOPS
FP64 (double)
465.1 GFLOPS

Board Design

290W
TDP
320W
600 W
Suggested PSU
700 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 12-pin

Graphics Processor

Hawaii
GPU Name
GA102
Hawaii XT (215-0852000)
GPU Variant
GA102-200-KD-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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