NVIDIA RTX A1000 vs AMD Radeon R9 M385
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
May 2015
Generation
Quadro Ampere
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
727 MHz
900 MHz
Boost Clock
1462 MHz
1000 MHz
Memory Clock
1500 MHz
1200 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
192.0GB/s
76.80GB/s
Render Config
SM Count
18
—
Shading Units
2304
896
TMUs
72
56
ROPs
32
16
Tensor Cores
72
—
RT Cores
18
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
46.78 GPixel/s
16.00 GPixel/s
Texture Rate
105.3 GTexel/s
56.00 GTexel/s
FP16 (half)
6.737 TFLOPS
—
FP32 (float)
6.737 TFLOPS
1.792 TFLOPS
FP64 (double)
105.3 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
GA107
Strato
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
2.08 billion
Die Size
200 mm²
160 mm²
GPU Variant
—
Strato XT
Board Design
TDP
50W
Unknown
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.6
—
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.