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

NVIDIA GeForce GTX 470 PhysX Edition vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285X 's Advantages
More VRAM (3GB vs 1280GB)
Larger VRAM bandwidth (264.0GB/s vs 133.9GB/s)
1600 additional rendering cores
Lower TDP (200W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
Radeon R9 285X +276%
4.104 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1280MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
384bit
133.9GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
14
SM Count
-
448
Shading Units
2048
56
TMUs
128
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
640 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

17.02 GPixel/s
Pixel Rate
32.06 GPixel/s
34.05 GTexel/s
Texture Rate
128.3 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
4.104 TFLOPS
-
-
-

Board Design

215W
TDP
200W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT215
GPU Name
Tonga
GT215-400-A2
GPU Variant
Tonga XT (215-0851313)
Tesla 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
5 billion
144 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.3

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