Home GPU Comparison AMD Radeon R9 285 vs NVIDIA GeForce RTX 4070 GDDR6

AMD Radeon R9 285 vs NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages
Lower TDP (190W vs 200W)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 9 years and 11 months late
Boost Clock2475MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.0GB/s vs 176.0GB/s)
4096 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 285
3.29 TFLOPS
GeForce RTX 4070 GDDR6 +786%
29.15 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Aug 2024
Volcanic Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1920 MHz
-
Boost Clock
2475 MHz
1375 MHz
Memory Clock
2500 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
176.0GB/s
Bandwidth
480.0GB/s

Render Config

28
Compute Units
-
-
SM Count
46
1792
Shading Units
5888
112
TMUs
184
32
ROPs
64
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
36 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
158.4 GPixel/s
102.8 GTexel/s
Texture Rate
455.4 GTexel/s
3.290 TFLOPS
FP16 (half)
29.15 TFLOPS
3.290 TFLOPS
FP32 (float)
29.15 TFLOPS
205.6 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

190W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

Tonga
GPU Name
AD104
Tonga PRO (215-0851128)
GPU Variant
AD104-2XX-A1
GCN 3.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
5 billion
Transistors
35.8 billion
366 mm²
Die Size
294 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.8

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