Home GPU Comparison ATI Radeon HD 5690 vs NVIDIA GeForce 9400 GT PCI

ATI Radeon HD 5690 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5690 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5690 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (32.00GB/s vs 12.80GB/s)
384 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 64W)

Score

Benchmark

FP32 (float)
Radeon HD 5690 +1277%
0.62 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Aug 2008
Evergreen
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
12.80GB/s

Render Config

5
Compute Units
-
-
SM Count
2
400
Shading Units
16
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.200 GPixel/s
Pixel Rate
2.200 GPixel/s
15.50 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
620.0 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

64W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

Redwood
GPU Name
G96C
Redwood XT (215-0757002)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.314 billion
104 mm²
Die Size
121 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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