Home GPU Comparison Intel Xe DG1 vs NVIDIA GeForce 8400 GS

Intel Xe DG1 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Boost Clock1550MHz
Larger VRAM bandwidth (68.26GB/s vs 6.400GB/s)
624 additional rendering cores
Lower TDP (30W vs 40W)

Score

Benchmark

FP32 (float)
Xe DG1 +6741%
1.984 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2007
Xe Graphics
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

900 MHz
Base Clock
-
1550 MHz
Boost Clock
-
2133 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
LPDDR4X
Memory Type
DDR2
128bit
Memory Bus
64bit
68.26GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
2
-
Compute Units
-
640
Shading Units
16
40
TMUs
8
20
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
1024 KB
L2 Cache
16 KB

Theoretical Performance

31.00 GPixel/s
Pixel Rate
1.836 GPixel/s
62.00 GTexel/s
Texture Rate
3.672 GTexel/s
3.968 TFLOPS
FP16 (half)
-
1.984 TFLOPS
FP32 (float)
29.38 GFLOPS
496.0 GFLOPS
FP64 (double)
-

Graphics Processor

DG1
GPU Name
G86
-
GPU Variant
G86-213-A2
Generation 12.1
Architecture
Tesla
Intel
Foundry
TSMC
10 nm
Process Size
80 nm
Unknown
Transistors
0.21 billion
95 mm²
Die Size
127 mm²

Board Design

30W
TDP
40W
200 W
Suggested PSU
200 W
1x HDMI 3x DisplayPort
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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