Home GPU Comparison ATI Radeon HD 4870 vs NVIDIA GeForce RTX 3060

ATI Radeon HD 4870 vs NVIDIA GeForce RTX 3060

ATI Radeon HD 4870
VS
NVIDIA GeForce RTX 3060
ATI Radeon HD 4870
NVIDIA GeForce RTX 3060
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 and 12GB VRAM GeForce RTX 3060 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4870 's Advantages
Lower TDP (150W vs 170W)
NVIDIA GeForce RTX 3060 's Advantages
Released 12 years and 7 months late
Boost Clock1777MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (360.0GB/s vs 115.2GB/s)
2784 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4870
1.2 TFLOPS
GeForce RTX 3060 +961%
12.74 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Jan 2021
Radeon R700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1320 MHz
-
Boost Clock
1777 MHz
900 MHz
Memory Clock
1875 MHz

Memory

512MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
115.2GB/s
Bandwidth
360.0GB/s

Render Config

10
Compute Units
-
-
SM Count
28
800
Shading Units
3584
40
TMUs
112
16
ROPs
48
-
Tensor Cores
112
-
RT Cores
28
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
85.30 GPixel/s
30.00 GTexel/s
Texture Rate
199.0 GTexel/s
-
FP16 (half)
12.74 TFLOPS
1200 GFLOPS
FP32 (float)
12.74 TFLOPS
240.0 GFLOPS
FP64 (double)
199.0 GFLOPS

Board Design

150W
TDP
170W
450 W
Suggested PSU
450 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

RV770
GPU Name
GA106
RV770 XT (215-0669049)
GPU Variant
GA106-300-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.956 billion
Transistors
12 billion
256 mm²
Die Size
276 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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