Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs AMD Radeon Sky 500

NVIDIA GeForce RTX 3090 Ti vs AMD Radeon Sky 500

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 4GB VRAM Radeon Sky 500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 8 years and 10 months late
Boost Clock1860MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1008GB/s vs 153.6GB/s)
9472 additional rendering cores
AMD Radeon Sky 500 's Advantages
Lower TDP (150W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +1544%
40 TFLOPS
Radeon Sky 500
2.432 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2013
GeForce 30
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1560 MHz
Base Clock
-
1860 MHz
Boost Clock
-
1313 MHz
Memory Clock
1200 MHz

Memory

24GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
84
SM Count
-
10752
Shading Units
1280
336
TMUs
80
112
ROPs
32
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

208.3 GPixel/s
Pixel Rate
30.40 GPixel/s
625.0 GTexel/s
Texture Rate
76.00 GTexel/s
40.00 TFLOPS
FP16 (half)
-
40.00 TFLOPS
FP32 (float)
2.432 TFLOPS
625.0 GFLOPS
FP64 (double)
152.0 GFLOPS

Board Design

450W
TDP
150W
850 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
Pitcairn
GA102-350-A1
GPU Variant
Pitcairn XT GL (215-0828073)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.8 billion
628 mm²
Die Size
212 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
8.6
CUDA
-
6.6
Shader Model
5.1

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