GPU Comparison
GEFORCE
NVIDIA GeForce RTX 5080
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
2617 MHz
TDP
360 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
VS
GEFORCE
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 5080
RTX 5080 Mobile
Core Specs
Shading Units
10,752
7,680
-28.6%
Shaders
10,752
7,680
-28.6%
TMUs
336
240
-28.6%
ROPs
112
96
-14.3%
SM Count
84
60
-28.6%
Clocks
Base Clock
2295 MHz
975 MHz
Boost Clock
2617 MHz
1500 MHz
Memory Clock
1875 MHz
30 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR7
GDDR7
Memory Bus
256 bit
256 bit
Bandwidth
960.0 GB/s
896.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
64 MB
Performance
Pixel Rate
293.1 GPixel/s
144.0 GPixel/s
Texture Rate
879.3 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
56.28 TFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
879.3 GFLOPS (1:64)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
56.28 TFLOPS (1:1)
23.04 TFLOPS (1:1)
AI/RT
RT Cores
84
60
-28.6%
Tensor Cores
336
240
-28.6%
Power
TDP
360 W
80 W
TDP (W)
360
80
-77.8%
Suggested PSU
750 W
—
Power Connectors
1x 16-pin
None
Architecture
Architecture
Blackwell 2.0
Blackwell 2.0
GPU Name
GB203
GB203
Generation
GeForce 50
GeForce 50 Mobile
Process Size
5 nm
5 nm
Transistors
45,600 million
45,600 million
Die Size
378 mm²
378 mm²
Foundry
TSMC
TSMC
Density
120.6M / mm²
120.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
12.0
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
IGP
Length
304 mm
12 inches
—
Height
137 mm
5.4 inches
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Other
Launch Price
999 USD
—
Production
Active
Active
Predecessor
GeForce 40
GeForce 40 Mobile