Home GPU Comparison NVIDIA GeForce RTX 3070 vs AMD Radeon R9 280

NVIDIA GeForce RTX 3070 vs AMD Radeon R9 280

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 3GB VRAM Radeon R9 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Released 6 years and 6 months late
Boost Clock has increased by 85% (1725MHz vs 933MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 240.0GB/s)
4096 additional rendering cores
AMD Radeon R9 280 's Advantages
Lower TDP (200W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +507%
20.31 TFLOPS
Radeon R9 280
3.344 TFLOPS
3DMark Time Spy
GeForce RTX 3070 +580%
13673
Radeon R9 280
2009
VS

Graphics Card

Sep 2020
Release Date
Mar 2014
GeForce 30
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
827 MHz
1725 MHz
Boost Clock
933 MHz
1750 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
46
SM Count
-
5888
Shading Units
1792
184
TMUs
112
96
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

165.6 GPixel/s
Pixel Rate
29.86 GPixel/s
317.4 GTexel/s
Texture Rate
104.5 GTexel/s
20.31 TFLOPS
FP16 (half)
-
20.31 TFLOPS
FP32 (float)
3.344 TFLOPS
317.4 GFLOPS
FP64 (double)
836.0 GFLOPS

Board Design

220W
TDP
200W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
Tahiti
GA104-300-A1
GPU Variant
Tahiti PRO3 (215-0821330)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
4.313 billion
392 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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