AMD Radeon Pro V340 vs NVIDIA RTX PRO 4500 Blackwell Server
GPU · Specs Compare
Graphics Card
Release Date
Aug 2018
Mar 2026
Generation
Radeon Pro
Server Blackwell
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
852 MHz
1215 MHz
Boost Clock
1500 MHz
2415 MHz
Memory Clock
945 MHz
1563 MHz
Memory
Memory Size
16GB
32GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
800.3GB/s
Render Config
Compute Units
56
—
Shading Units
3584
10496
TMUs
224
328
ROPs
64
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
64 MB
SM Count
—
82
Tensor Cores
—
328
RT Cores
—
82
Theoretical Performance
Pixel Rate
96.00 GPixel/s
270.5 GPixel/s
Texture Rate
336.0 GTexel/s
792.1 GTexel/s
FP16 (half)
21.50 TFLOPS
50.70 TFLOPS
FP32 (float)
10.75 TFLOPS
50.70 TFLOPS
FP64 (double)
672.0 GFLOPS
792.1 GFLOPS
Graphics Processor
GPU Name
Vega 10
GB203
GPU Variant
Vega 10 XL GL(215-0894304)
—
Architecture
GCN 5.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
45.6 billion
Die Size
495 mm²
378 mm²
Board Design
TDP
230W
165W
Suggested PSU
550 W
450 W
Outputs
1x mini-DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
—
12.0
Benchmark
Blender
627
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.