Home GPU Comparison AMD Radeon HD 8860 OEM vs NVIDIA GeForce RTX 3080

AMD Radeon HD 8860 OEM vs NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages
Lower TDP (175W vs 320W)
NVIDIA GeForce RTX 3080 's Advantages
Released 7 years and 8 months late
Boost Clock1710MHz
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 179.2GB/s)
7424 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8860 OEM
2.368 TFLOPS
GeForce RTX 3080 +1157%
29.77 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2020
Sea Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1440 MHz
-
Boost Clock
1710 MHz
1400 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
320bit
179.2GB/s
Bandwidth
760.3GB/s

Render Config

20
Compute Units
-
-
SM Count
68
1280
Shading Units
8704
80
TMUs
272
32
ROPs
96
-
Tensor Cores
272
-
RT Cores
68
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
164.2 GPixel/s
74.00 GTexel/s
Texture Rate
465.1 GTexel/s
-
FP16 (half)
29.77 TFLOPS
2.368 TFLOPS
FP32 (float)
29.77 TFLOPS
148.0 GFLOPS
FP64 (double)
465.1 GFLOPS

Board Design

175W
TDP
320W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

Curacao
GPU Name
GA102
Curacao PRO (215-0848000)
GPU Variant
GA102-200-KD-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.8 billion
Transistors
28.3 billion
212 mm²
Die Size
628 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
8.6
5.1
Shader Model
6.6

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy