Home GPU Comparison ATI Radeon HD 4860 vs NVIDIA GeForce RTX 3080 12 GB

ATI Radeon HD 4860 vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4860 and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4860 's Advantages
Lower TDP (130W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 12 years and 4 months late
Boost Clock1710MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (912.4GB/s vs 96.00GB/s)
8320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4860
0.896 TFLOPS
GeForce RTX 3080 12 GB +3319%
30.64 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jan 2022
Radeon R700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1710 MHz
750 MHz
Memory Clock
1188 MHz

Memory

512MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
96.00GB/s
Bandwidth
912.4GB/s

Render Config

8
Compute Units
-
-
SM Count
70
640
Shading Units
8960
32
TMUs
280
16
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
164.2 GPixel/s
22.40 GTexel/s
Texture Rate
478.8 GTexel/s
-
FP16 (half)
30.64 TFLOPS
896.0 GFLOPS
FP32 (float)
30.64 TFLOPS
179.2 GFLOPS
FP64 (double)
478.8 GFLOPS

Board Design

130W
TDP
350W
300 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

RV790
GPU Name
GA102
RV790 GT
GPU Variant
GA102-220-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.959 billion
Transistors
28.3 billion
282 mm²
Die Size
628 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
4.1
Shader Model
6.6

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