AMD Radeon HD 8990 OEM vs NVIDIA RTX PRO 5000 72 GB Blackwell
GPU Specs Compare
Graphics Card
Release Date
Apr 2013
Oct 2025
Generation
Sea Islands
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
950 MHz
1740 MHz
Boost Clock
1000 MHz
2377 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
3GB
72GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
384bit
Bandwidth
288.0GB/s
1.34TB/s
Render Config
Compute Units
32
-
Shading Units
2048
14080
TMUs
128
440
ROPs
32
160
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
96 MB
SM Count
-
110
Tensor Cores
-
440
RT Cores
-
110
Theoretical Performance
Pixel Rate
32.00 GPixel/s
380.3 GPixel/s
Texture Rate
128.0 GTexel/s
1045.9 GTexel/s
FP32 (float)
4.096 TFLOPS
66.94 TFLOPS
FP64 (double)
1024 GFLOPS
1045.9 GFLOPS
FP16 (half)
-
66.94 TFLOPS
Graphics Processor
GPU Name
Malta
GB202
GPU Variant
Malta XT(215-0849026)
-
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
92.2 billion
Die Size
365 mm²
750 mm²
Board Design
TDP
375W
300W
Suggested PSU
750 W
700 W
Outputs
1x DVI4x mini-DisplayPort 1.2
4x DisplayPort 2.1b
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.9
CUDA
-
12.0