NVIDIA GeForce RTX 4090 D vs AMD Radeon RX 7900 GRE
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Jul 2023
Generation
GeForce 40
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2280 MHz
1287 MHz
Boost Clock
2520 MHz
2245 MHz
Memory Clock
1313 MHz
2250 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
256bit
Bandwidth
1008GB/s
576.0GB/s
Render Config
SM Count
114
—
Shading Units
14592
5120
TMUs
456
320
ROPs
176
160
Tensor Cores
456
—
RT Cores
114
80
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
72 MB
6 MB
Compute Units
—
80
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
359.2 GPixel/s
Texture Rate
1149 GTexel/s
718.4 GTexel/s
FP16 (half)
73.54 TFLOPS
91.96 TFLOPS
FP32 (float)
73.54 TFLOPS
45.98 TFLOPS
FP64 (double)
1149 GFLOPS
1436.8 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 31
GPU Variant
AD102-250-A1
Navi 31 XL(215-145000206)
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
76.3 billion
57.7 billion
Die Size
609 mm²
529 mm²
Board Design
TDP
425W
260W
Suggested PSU
800 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
—
22,476
3DMark Time Spy Extreme
—
10,591
3DMark Speed Way
—
4,417
Cyberpunk 2077 2160p
—
40
Cyberpunk 2077 1440p
—
88
Blender
—
3,114
Cyberpunk 2077 1080p
—
130
▲ Specs Compare
Data sourced from official specifications and benchmark tests.