NVIDIA GeForce RTX 5090 DD vs AMD Radeon RX 7900 GRE
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jul 2023
Generation
GeForce 50
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2017 MHz
1287 MHz
Boost Clock
2407 MHz
2245 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
256bit
Bandwidth
1.34TB/s
576.0GB/s
Render Config
SM Count
170
—
Shading Units
21760
5120
TMUs
680
320
ROPs
176
160
Tensor Cores
680
—
RT Cores
170
80
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
96 MB
6 MB
Compute Units
—
80
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
359.2 GPixel/s
Texture Rate
1636.8 GTexel/s
718.4 GTexel/s
FP16 (half)
104.8 TFLOPS
91.96 TFLOPS
FP32 (float)
104.8 TFLOPS
45.98 TFLOPS
FP64 (double)
1.637 TFLOPS
1436.8 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 31
GPU Variant
GB202-240-K1-A1
Navi 31 XL(215-145000206)
Architecture
Blackwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
92.2 billion
57.7 billion
Die Size
750 mm²
529 mm²
Board Design
TDP
575W
260W
Suggested PSU
950 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
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
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
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.