AMD Radeon RX 7650 GRE vs NVIDIA GeForce RTX 3080
GPU · Specs Compare
Graphics Card
Release Date
Feb 2025
Sep 2020
Generation
Navi III
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1720 MHz
1440 MHz
Boost Clock
2695 MHz
1710 MHz
Memory Clock
2250 MHz
1188 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR6
GDDR6X
Memory Bus
128bit
320bit
Bandwidth
288.0GB/s
760.3GB/s
Render Config
Compute Units
32
—
Shading Units
2048
8704
TMUs
128
272
ROPs
64
96
RT Cores
32
68
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
5 MB
L3 Cache
32 MB
—
SM Count
—
68
Tensor Cores
—
272
Theoretical Performance
Pixel Rate
172.5 GPixel/s
164.2 GPixel/s
Texture Rate
345.0 GTexel/s
465.1 GTexel/s
FP16 (half)
44.15 TFLOPS
29.77 TFLOPS
FP32 (float)
22.08 TFLOPS
29.77 TFLOPS
FP64 (double)
689.9 GFLOPS
465.1 GFLOPS
Graphics Processor
GPU Name
Navi 33
GA102
GPU Variant
Navi 33 XL(215-163000057)
GA102-200-KD-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
13.3 billion
28.3 billion
Die Size
204 mm²
628 mm²
Board Design
TDP
165W
320W
Suggested PSU
450 W
700 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
17,662
3DMark Time Spy Extreme
—
8,879
▲ Specs Compare
Data sourced from official specifications and benchmark tests.