Home GPU Comparison AMD Radeon RX 6750 GRE vs NVIDIA GeForce RTX 3080 Ti 20 GB

AMD Radeon RX 6750 GRE vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 GRE and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 55% (2581MHz vs 1665MHz)
Lower TDP (250W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
More VRAM (20GB vs 12GB)
Larger VRAM bandwidth (760.3GB/s vs 432.0GB/s)
7680 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6750 GRE
13.21 TFLOPS
GeForce RTX 3080 Ti 20 GB +158%
34.1 TFLOPS
VS

Graphics Card

Oct 2023
Release Date
Jan 2022
Navi II
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2321 MHz
Base Clock
1335 MHz
2581 MHz
Boost Clock
1665 MHz
2250 MHz
Memory Clock
1188 MHz

Memory

12GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
320bit
432.0GB/s
Bandwidth
760.3GB/s

Render Config

-
SM Count
80
40
Compute Units
-
2560
Shading Units
10240
160
TMUs
320
64
ROPs
112
-
Tensor Cores
320
40
RT Cores
80
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
6 MB

Theoretical Performance

165.2 GPixel/s
Pixel Rate
186.5 GPixel/s
413.0 GTexel/s
Texture Rate
532.8 GTexel/s
26.43 TFLOPS
FP16 (half)
34.10 TFLOPS
13.21 TFLOPS
FP32 (float)
34.10 TFLOPS
825.9 GFLOPS
FP64 (double)
532.8 GFLOPS

Graphics Processor

Navi 22
GPU Name
GA102
Navi 22 KXT
GPU Variant
GA102-225-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
17.2 billion
Transistors
28.3 billion
335 mm²
Die Size
628 mm²

Board Design

250W
TDP
350W
600 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 12-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.6

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