Home GPU Comparison NVIDIA GeForce GTX 760 X2 vs NVIDIA GeForce 8400 GS Rev. 2

NVIDIA GeForce GTX 760 X2 vs NVIDIA GeForce 8400 GS Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 X2 and 512MB VRAM GeForce 8400 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 X2 's Advantages
Released 5 years and 11 months late
Boost Clock1072MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 6.400GB/s)
1144 additional rendering cores
NVIDIA GeForce 8400 GS Rev. 2 's Advantages
Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 760 X2 +11127%
2.47 TFLOPS
GeForce 8400 GS Rev. 2
0.022 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Dec 2007
GeForce 700
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1072 MHz
Boost Clock
-
1502 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
-
SM Count
1
1152
Shading Units
8
96
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

25.73 GPixel/s
Pixel Rate
2.268 GPixel/s
102.9 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
2.470 TFLOPS
FP32 (float)
22.40 GFLOPS
102.9 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
25W
600 W
Suggested PSU
200 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
G98
GK104-225-A2
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.21 billion
294 mm²
Die Size
86 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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