GeForce 8400 GS PCI vs GeForce GTX 760
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 2GB VRAM GeForce GTX 760 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 170W)
GeForce GTX 760 's Advantages
Released 5 years and 6 months late
Boost Clock1032MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 5.328GB/s)
1144 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
GeForce GTX 760
+10709%
2378
Graphics Card
Dec 2007
Release Date
Jun 2013
GeForce 8
Generation
GeForce 700
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
333 MHz
Memory Clock
1502 MHz
Memory
512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
5.328GB/s
Bandwidth
192.3GB/s
Render Config
1
SM Count
-
8
Shading Units
1152
4
TMUs
96
4
ROPs
32
-
L1 Cache
16 KB (per SMX)
16 KB
L2 Cache
512 KB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
24.77 GPixel/s
2.268 GTexel/s
Texture Rate
99.07 GTexel/s
22.40 GFLOPS
FP32 (float)
2.378 TFLOPS
-
FP64 (double)
99.07 GFLOPS
Board Design
25W
TDP
170W
200 W
Suggested PSU
450 W
1x S-Video
1x DMS-59
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
2x 6-pin
Graphics Processor
G98
GPU Name
GK104
G98-400-U2
GPU Variant
GK104-225-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.21 billion
Transistors
3.54 billion
86 mm²
Die Size
294 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1
