GeForce RTX 3080 Ti vs Radeon RX 7500 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 6GB VRAM Radeon RX 7500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3080 Ti 's Advantages
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (912.4GB/s vs 216.0GB/s)
9216 additional rendering cores
Radeon RX 7500 XT 's Advantages
Boost Clock has increased by 38% (2300MHz vs 1665MHz)
Lower TDP (100W vs 350W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti
+261%
34100
Radeon RX 7500 XT
9421
Graphics Card
May 2021
Release Date
Unknown
GeForce 30
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1365 MHz
Base Clock
1452 MHz
1665 MHz
Boost Clock
2300 MHz
1188 MHz
Memory Clock
2250 MHz
Memory
12GB
Memory Size
6GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
96bit
912.4GB/s
Bandwidth
216.0GB/s
Render Config
-
Compute Units
16
80
SM Count
-
10240
Shading Units
1024
320
TMUs
64
112
ROPs
32
320
Tensor Cores
-
80
RT Cores
16
128 KB (per SM)
L1 Cache
128 KB per Array
6 MB
L2 Cache
2 MB
-
L3 Cache
64 MB
Theoretical Performance
186.5 GPixel/s
Pixel Rate
73.60 GPixel/s
532.8 GTexel/s
Texture Rate
147.2 GTexel/s
34.10 TFLOPS
FP16 (half)
18.84 TFLOPS
34.10 TFLOPS
FP32 (float)
9.421 TFLOPS
532.8 GFLOPS
FP64 (double)
294.4 GFLOPS
Board Design
350W
TDP
100W
750 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 12-pin
Power Connectors
1x 6-pin
Graphics Processor
GA102
GPU Name
Navi 33
GA102-225-A1
GPU Variant
Navi 33
Ampere
Architecture
RDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
28.3 billion
Transistors
13.3 billion
628 mm²
Die Size
204 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.7