AMD Radeon RX 7900M vs NVIDIA RTX PRO 4000 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Unknown
Generation
Navi Mobile
Blackwell-MW
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1825 MHz
975 MHz
Boost Clock
2090 MHz
1702 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
896.0GB/s
Render Config
Compute Units
72
—
Shading Units
4608
7680
TMUs
288
240
ROPs
192
96
RT Cores
72
60
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
64 MB
L3 Cache
64 MB
—
SM Count
—
60
Tensor Cores
—
240
Theoretical Performance
Pixel Rate
401.3 GPixel/s
163.4 GPixel/s
Texture Rate
601.9 GTexel/s
408.5 GTexel/s
FP16 (half)
77.05 TFLOPS
26.14 TFLOPS
FP32 (float)
38.52 TFLOPS
26.14 TFLOPS
FP64 (double)
1204 GFLOPS
408.5 GFLOPS
Graphics Processor
GPU Name
Navi 31
GB203
GPU Variant
Navi 31
—
Architecture
RDNA 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
45.6 billion
Die Size
529 mm²
378 mm²
Board Design
TDP
180W
80W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.8
6.8
CUDA
—
12.0
Benchmark
3DMark Time Spy
18,218
—
3DMark Time Spy Extreme
8,440
—
3DMark Speed Way
3,943
—
Blender
2,583
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.