NVIDIA GeForce RTX 5080 vs NVIDIA GeForce RTX 5080
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Score
Benchmark
FP32 (float)
GeForce RTX 5080
56.28 TFLOPS
GeForce RTX 5080
56.28 TFLOPS
3DMark Time Spy
GeForce RTX 5080
33116
GeForce RTX 5080
33116
3DMark Time Spy Extreme
GeForce RTX 5080
16627
GeForce RTX 5080
16627
3DMark Speed Way
GeForce RTX 5080
9296
GeForce RTX 5080
9296
Blender
GeForce RTX 5080
9152
GeForce RTX 5080
9152
Cyberpunk 2077 2160p
GeForce RTX 5080
71
GeForce RTX 5080
71
Graphics Card
Jan 2025
Release Date
Jan 2025
GeForce 50
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
2295 MHz
Base Clock
2295 MHz
2617 MHz
Boost Clock
2617 MHz
1875 MHz
Memory Clock
1875 MHz
Memory
16GB
Memory Size
16GB
GDDR7
Memory Type
GDDR7
256bit
Memory Bus
256bit
960.0GB/s
Bandwidth
960.0GB/s
Render Config
-
-
-
84
SM Count
84
10752
Shading Units
10752
336
TMUs
336
112
ROPs
112
336
Tensor Cores
336
84
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
64 MB
L2 Cache
64 MB
-
-
-
Theoretical Performance
293.1 GPixel/s
Pixel Rate
293.1 GPixel/s
879.3 GTexel/s
Texture Rate
879.3 GTexel/s
56.28 TFLOPS
FP16 (half)
56.28 TFLOPS
56.28 TFLOPS
FP32 (float)
56.28 TFLOPS
879.3 GFLOPS
FP64 (double)
879.3 GFLOPS
Board Design
360W
TDP
360W
750 W
Suggested PSU
750 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1b
1x 16-pin
Power Connectors
1x 16-pin
Graphics Processor
GB203
GPU Name
GB203
GB203-400-A1
GPU Variant
GB203-400-A1
Blackwell 2.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
45.6 billion
Transistors
45.6 billion
378 mm²
Die Size
378 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.4
10.1
CUDA
10.1
6.8
Shader Model
6.8
