Home GPU Comparison NVIDIA GeForce RTX 3050 8 GB GA107 vs ATI Radeon HD 4870 Mac Edition

NVIDIA GeForce RTX 3050 8 GB GA107 vs ATI Radeon HD 4870 Mac Edition

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3050 8 GB GA107 and 512MB VRAM Radeon HD 4870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 8 GB GA107 's Advantages
Released 13 years late
Boost Clock1777MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 108.8GB/s)
1760 additional rendering cores
Lower TDP (115W vs 150W)

Score

Benchmark

FP32 (float)
GeForce RTX 3050 8 GB GA107 +658%
9.098 TFLOPS
Radeon HD 4870 Mac Edition
1.2 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2009
GeForce 30
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1552 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1750 MHz
Memory Clock
850 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
108.8GB/s

Render Config

-
Compute Units
10
20
SM Count
-
2560
Shading Units
800
80
TMUs
40
32
ROPs
16
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

56.86 GPixel/s
Pixel Rate
12.00 GPixel/s
142.2 GTexel/s
Texture Rate
30.00 GTexel/s
9.098 TFLOPS
FP16 (half)
-
9.098 TFLOPS
FP32 (float)
1200 GFLOPS
142.2 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

115W
TDP
150W
300 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x mini-DisplayPort 1.0
1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GA107
GPU Name
RV770
GA107-150-A1
GPU Variant
RV770 XT Mac (215-0669080)
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
Unknown
Transistors
0.956 billion
Unknown
Die Size
256 mm²

Graphics Features

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

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