Home GPU Comparison NVIDIA GeForce GTX 280 vs AMD Radeon R9 290X

NVIDIA GeForce GTX 280 vs AMD Radeon R9 290X

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280 's Advantages
Lower TDP (236W vs 290W)
AMD Radeon R9 290X 's Advantages
Released 5 years and 4 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 141.7GB/s)
2576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 280
0.622 TFLOPS
Radeon R9 290X +805%
5.632 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Oct 2013
GeForce 200
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1107 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
512bit
141.7GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
44
30
SM Count
-
240
Shading Units
2816
80
TMUs
176
32
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

19.26 GPixel/s
Pixel Rate
64.00 GPixel/s
48.16 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
5.632 TFLOPS
77.76 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

236W
TDP
290W
550 W
Suggested PSU
600 W
2x DVI 1x S-Video
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

GT200
GPU Name
Hawaii
G200-300-A2
GPU Variant
Hawaii XT (215-0852000)
Tesla 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
1.4 billion
Transistors
6.2 billion
576 mm²
Die Size
438 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
6.3

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