Home GPU Comparison NVIDIA GeForce RTX 2070 vs AMD Radeon R9 285X

NVIDIA GeForce RTX 2070 vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 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 2070 's Advantages
Boost Clock1620MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 264.0GB/s)
256 additional rendering cores
Lower TDP (175W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 +81%
7.465 TFLOPS
Radeon R9 285X
4.104 TFLOPS
VS

Graphics Card

Oct 2018
Release Date
Unknown
GeForce 20
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1410 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1750 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
36
SM Count
-
2304
Shading Units
2048
144
TMUs
128
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

103.7 GPixel/s
Pixel Rate
32.06 GPixel/s
233.3 GTexel/s
Texture Rate
128.3 GTexel/s
14.93 TFLOPS
FP16 (half)
-
7.465 TFLOPS
FP32 (float)
4.104 TFLOPS
233.3 GFLOPS
FP64 (double)
-

Board Design

175W
TDP
200W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

TU106
GPU Name
Tonga
TU106-400A-A1
GPU Variant
Tonga XT (215-0851313)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
5 billion
445 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
7.5
CUDA
-
6.6
Shader Model
6.3

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