Home GPU Comparison NVIDIA RTX 6000 Ada Generation vs ATI Radeon HD 3870 X2

NVIDIA RTX 6000 Ada Generation vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 512MB VRAM Radeon HD 3870 X2 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 14 years and 11 months late
Boost Clock2505MHz
More VRAM (48GB vs 512GB)
Larger VRAM bandwidth (960.0GB/s vs 57.66GB/s)
17856 additional rendering cores
ATI Radeon HD 3870 X2 's Advantages
Lower TDP (165W vs 300W)

Score

Benchmark

FP32 (float)
RTX 6000 Ada Generation +17146%
91.06 TFLOPS
Radeon HD 3870 X2
0.528 TFLOPS
VS

Graphics Card

Dec 2022
Release Date
Jan 2008
Quadro Ada
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

915 MHz
Base Clock
-
2505 MHz
Boost Clock
-
2500 MHz
Memory Clock
901 MHz

Memory

48GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
256bit
960.0GB/s
Bandwidth
57.66GB/s

Render Config

-
Compute Units
4
142
SM Count
-
18176
Shading Units
320
568
TMUs
16
192
ROPs
16
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

481.0 GPixel/s
Pixel Rate
13.20 GPixel/s
1423 GTexel/s
Texture Rate
13.20 GTexel/s
91.06 TFLOPS
FP16 (half)
-
91.06 TFLOPS
FP32 (float)
528.0 GFLOPS
1423 GFLOPS
FP64 (double)
105.6 GFLOPS

Board Design

300W
TDP
165W
700 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD102
GPU Name
R680
AD102
GPU Variant
R680 XT (215-0708017)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
76.3 billion
Transistors
0.666 billion
609 mm²
Die Size
192 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
4.1

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