NVIDIA RTX PRO 6000 Blackwell vs AMD Radeon HD 7870 GHz Edition
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Mar 2012
Generation
Blackwell PRO W
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
—
Boost Clock
2617 MHz
—
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
96GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
153.6GB/s
Render Config
SM Count
188
—
Shading Units
24064
1280
TMUs
752
80
ROPs
192
32
Tensor Cores
752
—
RT Cores
188
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
128 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
502.5 GPixel/s
32.00 GPixel/s
Texture Rate
1968.0 GTexel/s
80.00 GTexel/s
FP16 (half)
126.0 TFLOPS
—
FP32 (float)
126.0 TFLOPS
2.560 TFLOPS
FP64 (double)
1.968 TFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
GB202
Pitcairn
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
92.2 billion
2.8 billion
Die Size
750 mm²
212 mm²
GPU Variant
—
Pitcairn XT(215-0828047)
Board Design
TDP
600W
175W
Suggested PSU
1000 W
450 W
Outputs
4x DisplayPort 2.1b
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.9
5.1
Benchmark
3DMark Time Spy
42,269
—
3DMark Time Spy Extreme
27,891
—
3DMark Speed Way
15,642
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.