Home GPU Comparison Intel Xe DG1 SDV vs NVIDIA GeForce 8400

Intel Xe DG1 SDV vs NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 SDV 's Advantages
Boost Clock1500MHz
Larger VRAM bandwidth (68.26GB/s vs 8.000GB/s)
760 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
Xe DG1 SDV +10871%
2.304 TFLOPS
GeForce 8400
0.021 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2007
Xe Graphics
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2133 MHz
Memory Clock
500 MHz

Memory

8GB
Memory Size
256MB
LPDDR4X
Memory Type
DDR2
128bit
Memory Bus
64bit
68.26GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
1
-
Compute Units
-
768
Shading Units
8
48
TMUs
4
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
1024 KB
L2 Cache
16 KB

Theoretical Performance

36.00 GPixel/s
Pixel Rate
2.160 GPixel/s
72.00 GTexel/s
Texture Rate
2.160 GTexel/s
4.608 TFLOPS
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
20.80 GFLOPS
576.0 GFLOPS
FP64 (double)
-

Graphics Processor

DG1
GPU Name
G98
-
GPU Variant
-
Generation 12.1
Architecture
Tesla
Intel
Foundry
TSMC
10 nm
Process Size
65 nm
Unknown
Transistors
0.21 billion
95 mm²
Die Size
86 mm²

Board Design

75W
TDP
25W
250 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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