Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs AMD Radeon R9 280

NVIDIA GeForce GTX 470 PhysX Edition vs AMD Radeon R9 280

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 3GB VRAM Radeon R9 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages
Boost Clock933MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (240.0GB/s vs 133.9GB/s)
1344 additional rendering cores
Lower TDP (200W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
Radeon R9 280 +207%
3.344 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
827 MHz
-
Boost Clock
933 MHz
837 MHz
Memory Clock
1250 MHz

Memory

1280MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
384bit
133.9GB/s
Bandwidth
240.0GB/s

Render Config

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

Theoretical Performance

17.02 GPixel/s
Pixel Rate
29.86 GPixel/s
34.05 GTexel/s
Texture Rate
104.5 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
3.344 TFLOPS
-
FP64 (double)
836.0 GFLOPS

Graphics Processor

GT215
GPU Name
Tahiti
GT215-400-A2
GPU Variant
Tahiti PRO3 (215-0821330)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
4.313 billion
144 mm²
Die Size
352 mm²

Board Design

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

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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