Radeon R9 M395X Mac Edition vs RTX PRO 1000 Blackwell Mobile
We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X Mac Edition and 8GB VRAM RTX PRO 1000 Blackwell Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX PRO 1000 Blackwell Mobile 's Advantages
Boost Clock2520MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 174.7GB/s)
512 additional rendering cores
Lower TDP (35W vs 250W)
Score
Benchmark
FP32 (float)
Radeon R9 M395X Mac Edition
3723
RTX PRO 1000 Blackwell Mobile
+246%
12900
Graphics Card
May 2015
Release Date
Unknown
Crystal System
Generation
Blackwell-MW
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
1365 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR7
256bit
Memory Bus
128bit
174.7GB/s
Bandwidth
448.0GB/s
Render Config
32
Compute Units
-
-
SM Count
20
2048
Shading Units
2560
128
TMUs
80
32
ROPs
32
-
Tensor Cores
80
-
RT Cores
20
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
32 MB
Theoretical Performance
29.09 GPixel/s
Pixel Rate
80.64 GPixel/s
116.4 GTexel/s
Texture Rate
201.6 GTexel/s
3.723 TFLOPS
FP16 (half)
12.90 TFLOPS
3.723 TFLOPS
FP32 (float)
12.90 TFLOPS
232.7 GFLOPS
FP64 (double)
201.6 GFLOPS
Board Design
250W
TDP
35W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Amethyst
GPU Name
GB207
Amethyst XT
GPU Variant
GB207
GCN 3.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
5 billion
Transistors
Unknown
366 mm²
Die Size
Unknown
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.4
-
CUDA
10.1
6.3
Shader Model
6.8