Home GPU Comparison AMD Radeon R9 285 vs NVIDIA GeForce GTX 470 PhysX Edition

AMD Radeon R9 285 vs NVIDIA GeForce GTX 470 PhysX Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages
More VRAM (2GB vs 1280GB)
Larger VRAM bandwidth (176.0GB/s vs 133.9GB/s)
1344 additional rendering cores
Lower TDP (190W vs 215W)

Score

Benchmark

FP32 (float)
Radeon R9 285 +202%
3.29 TFLOPS
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Unknown
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
837 MHz

Memory

2GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
176.0GB/s
Bandwidth
133.9GB/s

Render Config

28
Compute Units
-
-
SM Count
14
1792
Shading Units
448
112
TMUs
56
32
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
17.02 GPixel/s
102.8 GTexel/s
Texture Rate
34.05 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
1089 GFLOPS
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
215W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Tonga
GPU Name
GT215
Tonga PRO (215-0851128)
GPU Variant
GT215-400-A2
GCN 3.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
0.727 billion
366 mm²
Die Size
144 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.0
6.5
Shader Model
5.1

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