Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Radeon R9 285X

NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock1770MHz
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (608.3GB/s vs 264.0GB/s)
4096 additional rendering cores
AMD Radeon R9 285X 's Advantages
Lower TDP (200W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 16 GB +429%
21.75 TFLOPS
Radeon R9 285X
4.104 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 30
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
1375 MHz

Memory

16GB
Memory Size
3GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
384bit
608.3GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
48
SM Count
-
6144
Shading Units
2048
192
TMUs
128
96
ROPs
32
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
32.06 GPixel/s
339.8 GTexel/s
Texture Rate
128.3 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
4.104 TFLOPS
339.8 GFLOPS
FP64 (double)
-

Board Design

290W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
Tonga
GA104-401-A1
GPU Variant
Tonga XT (215-0851313)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
5 billion
392 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3

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