NVIDIA RTX PRO 5000 Blackwell vs NVIDIA GeForce RTX 3080
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Sep 2020
Generation
Blackwell PRO W
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
1440 MHz
Boost Clock
2377 MHz
1710 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
48GB
10GB
Memory Type
GDDR7
GDDR6X
Memory Bus
384bit
320bit
Bandwidth
1.34TB/s
760.3GB/s
Render Config
SM Count
110
68
Shading Units
14080
8704
TMUs
440
272
ROPs
160
96
Tensor Cores
440
272
RT Cores
110
68
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
5 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
164.2 GPixel/s
Texture Rate
1045.9 GTexel/s
465.1 GTexel/s
FP16 (half)
66.94 TFLOPS
29.77 TFLOPS
FP32 (float)
66.94 TFLOPS
29.77 TFLOPS
FP64 (double)
1045.9 GFLOPS
465.1 GFLOPS
Graphics Processor
GPU Name
GB202
GA102
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
92.2 billion
28.3 billion
Die Size
750 mm²
628 mm²
GPU Variant
-
GA102-200-KD-A1
Board Design
TDP
300W
320W
Suggested PSU
700 W
700 W
Outputs
4x DisplayPort 2.1b
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.9
6.6
📊 Benchmark
3DMark Time Spy
33,196
17,662
3DMark Time Spy Extreme
17,934
8,879
3DMark Speed Way
9,504
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