NVIDIA RTX PRO 500 Blackwell Mobile vs AMD Radeon HD 6870 1600SP Edition
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2013
Generation
Blackwell-MW
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1357 MHz
—
Boost Clock
1792 MHz
—
Memory Clock
1500 MHz
1050 MHz
Memory
Memory Size
6GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
96bit
256bit
Bandwidth
288.0GB/s
134.4GB/s
Render Config
SM Count
14
—
Shading Units
1792
1600
TMUs
56
80
ROPs
24
32
Tensor Cores
56
—
RT Cores
14
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
24 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
43.01 GPixel/s
27.20 GPixel/s
Texture Rate
100.4 GTexel/s
68.00 GTexel/s
FP16 (half)
6.423 TFLOPS
—
FP32 (float)
6.423 TFLOPS
2.720 TFLOPS
FP64 (double)
100.4 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GB207
Cypress
Architecture
Blackwell 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
16.9 billion
2.154 billion
Die Size
149 mm²
334 mm²
GPU Variant
—
Cypress XT(215-0735033)
Board Design
TDP
35W
175W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
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.