NVIDIA RTX PRO 5000 72 GB Blackwell vs AMD Radeon HD 6850 1440SP Edition
GPU Specs Compare
Graphics Card
Release Date
Oct 2025
Aug 2012
Generation
Blackwell PRO W
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1740 MHz
-
Boost Clock
2377 MHz
-
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
72GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
256bit
Bandwidth
1.34TB/s
128.0GB/s
Render Config
SM Count
110
-
Shading Units
14080
1440
TMUs
440
72
ROPs
160
32
Tensor Cores
440
-
RT Cores
110
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
96 MB
512 KB
Compute Units
-
18
Theoretical Performance
Pixel Rate
380.3 GPixel/s
23.20 GPixel/s
Texture Rate
1045.9 GTexel/s
52.20 GTexel/s
FP16 (half)
66.94 TFLOPS
-
FP32 (float)
66.94 TFLOPS
2.088 TFLOPS
FP64 (double)
1045.9 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
GB202
Cypress
Architecture
Blackwell 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
92.2 billion
2.154 billion
Die Size
750 mm²
334 mm²
GPU Variant
-
Cypress PRO(215-0735043)
Board Design
TDP
300W
151W
Suggested PSU
700 W
450 W
Outputs
4x DisplayPort 2.1b
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 16-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.4
N/A
CUDA
12.0
-
Shader Model
6.9
5.0