AMD Radeon RX 6750 GRE vs AMD Radeon RX 6950 XT
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
May 2022
Generation
Navi II
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2321 MHz
1860 MHz
Boost Clock
2581 MHz
2310 MHz
Memory Clock
2250 MHz
2250 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
576.0GB/s
Render Config
Compute Units
40
80
Shading Units
2560
5120
TMUs
160
320
ROPs
64
128
RT Cores
40
80
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
4 MB
L3 Cache
96 MB
128 MB
Theoretical Performance
Pixel Rate
165.2 GPixel/s
295.7 GPixel/s
Texture Rate
413.0 GTexel/s
739.2 GTexel/s
FP16 (half)
26.43 TFLOPS
47.31 TFLOPS
FP32 (float)
13.21 TFLOPS
23.65 TFLOPS
FP64 (double)
825.9 GFLOPS
1478 GFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 21
GPU Variant
Navi 22 KXT
Navi 21 KXTX(215-121000289)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
17.2 billion
26.8 billion
Die Size
335 mm²
520 mm²
Board Design
TDP
250W
335W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5