NVIDIA GeForce RTX 5090 D vs AMD Radeon RX 6750 GRE
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Oct 2023
Generation
GeForce 50
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2017 MHz
2321 MHz
Boost Clock
2407 MHz
2581 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
32GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
192bit
Bandwidth
1.79TB/s
432.0GB/s
Render Config
SM Count
170
—
Shading Units
21760
2560
TMUs
680
160
ROPs
176
64
Tensor Cores
680
—
RT Cores
170
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
96 MB
3 MB
Compute Units
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
165.2 GPixel/s
Texture Rate
1636.8 GTexel/s
413.0 GTexel/s
FP16 (half)
104.8 TFLOPS
26.43 TFLOPS
FP32 (float)
104.8 TFLOPS
13.21 TFLOPS
FP64 (double)
1.637 TFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 22
GPU Variant
GB202-250-A1
Navi 22 KXT
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
92.2 billion
17.2 billion
Die Size
750 mm²
335 mm²
Board Design
TDP
575W
250W
Suggested PSU
950 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 16-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
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
48,052
—
3DMark Time Spy Extreme
25,999
—
3DMark Speed Way
14,790
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.