NVIDIA RTX PRO 6000 Blackwell vs AMD Radeon RX 8800 XT
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Unknown
Generation
Blackwell PRO W
Navi IV(RX 8000)
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1590 MHz
1295 MHz
Boost Clock
2617 MHz
2430 MHz
Memory Clock
1750 MHz
2438 MHz
Memory
Memory Size
96GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
624.1GB/s
Render Config
SM Count
188
—
Shading Units
24064
4096
TMUs
752
256
ROPs
192
96
Tensor Cores
752
—
RT Cores
188
64
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
128 MB
4 MB
Compute Units
—
64
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
233.3 GPixel/s
Texture Rate
1968.0 GTexel/s
622.1 GTexel/s
FP16 (half)
126.0 TFLOPS
39.81 TFLOPS
FP32 (float)
126.0 TFLOPS
19.91 TFLOPS
FP64 (double)
1.968 TFLOPS
622.1 GFLOPS
Graphics Processor
GPU Name
GB202
Navi 48
Architecture
Blackwell 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
92.2 billion
Unknown
Die Size
750 mm²
Unknown
GPU Variant
—
Navi 48 XT
Board Design
TDP
600W
220W
Suggested PSU
1000 W
550 W
Outputs
4x DisplayPort 2.1b
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.9
6.8
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.