Home GPU Comparison NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 5870 Mac Edition

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 5870 Mac Edition

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 1024MB VRAM Radeon HD 5870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 12 years and 3 months late
Boost Clock2505MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (716.8GB/s vs 153.0GB/s)
8128 additional rendering cores
ATI Radeon HD 5870 Mac Edition 's Advantages
Lower TDP (228W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 16 GB +1691%
48.74 TFLOPS
Radeon HD 5870 Mac Edition
2.72 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Jun 2010
GeForce 40
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
1195 MHz

Memory

16GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
716.8GB/s
Bandwidth
153.0GB/s

Render Config

-
Compute Units
20
76
SM Count
-
9728
Shading Units
1600
304
TMUs
80
112
ROPs
32
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
64 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

280.6 GPixel/s
Pixel Rate
27.20 GPixel/s
761.5 GTexel/s
Texture Rate
68.00 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
2.720 TFLOPS
761.5 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

320W
TDP
228W
700 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 2x mini-DisplayPort 1.1
1x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD103
GPU Name
Cypress
AD103-300-A1
GPU Variant
Cypress XT (215-0735033)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
45.9 billion
Transistors
2.154 billion
379 mm²
Die Size
334 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.6
Shader Model
5.0

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