Home GPU Comparison NVIDIA RTX 6000 Ada Generation vs AMD Radeon HD 8990 OEM

NVIDIA RTX 6000 Ada Generation vs AMD Radeon HD 8990 OEM

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 3GB VRAM Radeon HD 8990 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada Generation 's Advantages
Released 9 years and 8 months late
Boost Clock has increased by 150% (2505MHz vs 1000MHz)
More VRAM (48GB vs 3GB)
Larger VRAM bandwidth (960.0GB/s vs 288.0GB/s)
16128 additional rendering cores
Lower TDP (300W vs 375W)

Score

Benchmark

FP32 (float)
RTX 6000 Ada Generation +2123%
91.06 TFLOPS
Radeon HD 8990 OEM
4.096 TFLOPS
VS

Graphics Card

Dec 2022
Release Date
Apr 2013
Quadro Ada
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
950 MHz
2505 MHz
Boost Clock
1000 MHz
2500 MHz
Memory Clock
1500 MHz

Memory

48GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
960.0GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
142
SM Count
-
18176
Shading Units
2048
568
TMUs
128
192
ROPs
32
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

481.0 GPixel/s
Pixel Rate
32.00 GPixel/s
1423 GTexel/s
Texture Rate
128.0 GTexel/s
91.06 TFLOPS
FP16 (half)
-
91.06 TFLOPS
FP32 (float)
4.096 TFLOPS
1423 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

300W
TDP
375W
700 W
Suggested PSU
750 W
4x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD102
GPU Name
Malta
AD102
GPU Variant
Malta XT (215-0849026)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
4.313 billion
609 mm²
Die Size
365 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
5.1

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