Home GPU Comparison NVIDIA GeForce GTX 590 vs NVIDIA GeForce 9400 GT Rev. 3

NVIDIA GeForce GTX 590 vs NVIDIA GeForce 9400 GT Rev. 3

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 590 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

NVIDIA GeForce GTX 590 's Advantages
More VRAM (1536GB vs 128GB)
Larger VRAM bandwidth (164.0GB/s vs 9.600GB/s)
496 additional rendering cores
NVIDIA GeForce 9400 GT Rev. 3 's Advantages
Released 1 years and 3 months late
Lower TDP (50W vs 365W)

Score

Benchmark

FP32 (float)
GeForce GTX 590 +2664%
1.244 TFLOPS
GeForce 9400 GT Rev. 3
0.045 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Jun 2012
GeForce 500
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
854 MHz
Memory Clock
600 MHz

Memory

1536MB
Memory Size
128MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
164.0GB/s
Bandwidth
9.600GB/s

Render Config

16
SM Count
2
-
Compute Units
-
512
Shading Units
16
64
TMUs
8
48
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
32 KB

Theoretical Performance

19.46 GPixel/s
Pixel Rate
2.356 GPixel/s
38.91 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
1244 GFLOPS
FP32 (float)
44.86 GFLOPS
155.5 GFLOPS
FP64 (double)
-

Graphics Processor

GF110
GPU Name
GT218
GF110-351-A1
GPU Variant
GT218-670-B1
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
0.26 billion
520 mm²
Die Size
57 mm²

Board Design

365W
TDP
50W
750 W
Suggested PSU
250 W
3x DVI 1x mini-DisplayPort
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.2
5.1
Shader Model
4.1

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