Home GPU Comparison AMD Radeon HD 8870 OEM vs NVIDIA RTX 6000 Ada Generation

AMD Radeon HD 8870 OEM vs NVIDIA RTX 6000 Ada Generation

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 48GB VRAM RTX 6000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages
Lower TDP (175W vs 300W)
NVIDIA RTX 6000 Ada Generation 's Advantages
Released 9 years and 11 months late
Boost Clock2505MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (960.0GB/s vs 153.6GB/s)
16896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8870 OEM
2.56 TFLOPS
RTX 6000 Ada Generation +3457%
91.06 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
915 MHz
-
Boost Clock
2505 MHz
1200 MHz
Memory Clock
2500 MHz

Memory

2GB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
153.6GB/s
Bandwidth
960.0GB/s

Render Config

20
Compute Units
-
-
SM Count
142
1280
Shading Units
18176
80
TMUs
568
32
ROPs
192
-
Tensor Cores
568
-
RT Cores
142
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
96 MB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
481.0 GPixel/s
80.00 GTexel/s
Texture Rate
1423 GTexel/s
-
FP16 (half)
91.06 TFLOPS
2.560 TFLOPS
FP32 (float)
91.06 TFLOPS
160.0 GFLOPS
FP64 (double)
1423 GFLOPS

Board Design

175W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

Pitcairn
GPU Name
AD102
Pitcairn XT (215-0828047)
GPU Variant
AD102
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.8 billion
Transistors
76.3 billion
212 mm²
Die Size
609 mm²

Graphics Features

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

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