NVIDIA RTX PRO 6000 Blackwell vs AMD Radeon 680M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2022
Generation
Blackwell PRO W
Navi II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1590 MHz
2000 MHz
Boost Clock
2617 MHz
2200 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
96GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
512bit
System Shared
Bandwidth
1.79TB/s
System Dependent
Render Config
SM Count
188
—
Shading Units
24064
768
TMUs
752
48
ROPs
192
32
Tensor Cores
752
—
RT Cores
188
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
128 MB
2 MB
Compute Units
—
12
Theoretical Performance
Pixel Rate
502.5 GPixel/s
70.40 GPixel/s
Texture Rate
1968.0 GTexel/s
105.6 GTexel/s
FP16 (half)
126.0 TFLOPS
6.758 TFLOPS
FP32 (float)
126.0 TFLOPS
3.379 TFLOPS
FP64 (double)
1.968 TFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
GB202
Rembrandt
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
92.2 billion
13.1 billion
Die Size
750 mm²
208 mm²
Board Design
TDP
600W
50W
Suggested PSU
1000 W
—
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.9
6.7
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.