NVIDIA GeForce RTX 3080 vs AMD Radeon RX 6750 GRE 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2020
Oct 2023
Generation
GeForce 30
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1440 MHz
2321 MHz
Boost Clock
1710 MHz
2581 MHz
Memory Clock
1188 MHz
2250 MHz
Memory
Memory Size
10GB
12GB
Memory Type
GDDR6X
GDDR6
Memory Bus
320bit
192bit
Bandwidth
760.3GB/s
432.0GB/s
Render Config
SM Count
68
—
Shading Units
8704
2560
TMUs
272
160
ROPs
96
64
Tensor Cores
272
—
RT Cores
68
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
5 MB
3 MB
Compute Units
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
164.2 GPixel/s
165.2 GPixel/s
Texture Rate
465.1 GTexel/s
413.0 GTexel/s
FP16 (half)
29.77 TFLOPS
26.43 TFLOPS
FP32 (float)
29.77 TFLOPS
13.21 TFLOPS
FP64 (double)
465.1 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 22
GPU Variant
GA102-200-KD-A1
Navi 22 KXT(215-127000144)
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
28.3 billion
17.2 billion
Die Size
628 mm²
335 mm²
Board Design
TDP
320W
250W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
17,662
—
3DMark Time Spy Extreme
8,879
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.