NVIDIA RTX PRO 6000D Blackwell vs AMD Radeon HD 6870 1600SP Edition
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2013
Generation
Blackwell PRO W
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1590 MHz
—
Boost Clock
2617 MHz
—
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
96GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
134.4GB/s
Render Config
SM Count
188
—
Shading Units
24064
1600
TMUs
752
80
ROPs
192
32
Tensor Cores
752
—
RT Cores
188
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
128 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
502.5 GPixel/s
27.20 GPixel/s
Texture Rate
1968.0 GTexel/s
68.00 GTexel/s
FP16 (half)
126.0 TFLOPS
—
FP32 (float)
126.0 TFLOPS
2.720 TFLOPS
FP64 (double)
1.968 TFLOPS
544.0 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 XT(215-0735033)
Board Design
TDP
600W
175W
Suggested PSU
1000 W
450 W
Outputs
4x DisplayPort 2.1b
2x DVI1x HDMI 1.3a2x mini-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
6.8
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.