Home GPU Comparison AMD Radeon R9 280X vs NVIDIA GeForce 9400 GT Rev. 3

AMD Radeon R9 280X vs NVIDIA GeForce 9400 GT Rev. 3

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X and 128MB VRAM GeForce 9400 GT Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280X 's Advantages
Released 1 years and 4 months late
Boost Clock1000MHz
Larger VRAM bandwidth (288.0GB/s vs 9.600GB/s)
2032 additional rendering cores
NVIDIA GeForce 9400 GT Rev. 3 's Advantages
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 280X +9002%
4.096 TFLOPS
GeForce 9400 GT Rev. 3
0.045 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jun 2012
Volcanic Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
600 MHz

Memory

3GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
288.0GB/s
Bandwidth
9.600GB/s

Render Config

-
SM Count
2
32
Compute Units
-
2048
Shading Units
16
128
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
32 KB

Theoretical Performance

32.00 GPixel/s
Pixel Rate
2.356 GPixel/s
128.0 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
44.86 GFLOPS
1024 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
GT218
Tahiti XTL (215-0821065)
GPU Variant
GT218-670-B1
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.26 billion
352 mm²
Die Size
57 mm²

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
5.1
Shader Model
4.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy