Home GPU Comparison Intel Xe DG1 vs NVIDIA GeForce 8800 GTS 320

Intel Xe DG1 vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Boost Clock1550MHz
More VRAM (4GB vs 320GB)
Larger VRAM bandwidth (68.26GB/s vs 63.36GB/s)
544 additional rendering cores
Lower TDP (30W vs 143W)

Score

Benchmark

FP32 (float)
Xe DG1 +770%
1.984 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 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
792 MHz

Memory

4GB
Memory Size
320MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
320bit
68.26GB/s
Bandwidth
63.36GB/s

Render Config

-
-
-
-
SM Count
12
640
Shading Units
96
40
TMUs
24
20
ROPs
20
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
80 KB
16 MB
L3 Cache
-

Theoretical Performance

31.00 GPixel/s
Pixel Rate
10.26 GPixel/s
62.00 GTexel/s
Texture Rate
24.62 GTexel/s
3.968 TFLOPS
FP16 (half)
-
1.984 TFLOPS
FP32 (float)
228.1 GFLOPS
496.0 GFLOPS
FP64 (double)
-

Board Design

30W
TDP
143W
200 W
Suggested PSU
300 W
1x HDMI 3x DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

DG1
GPU Name
G80
-
GPU Variant
G80-100-K0-A2
Generation 12.1
Architecture
Tesla
Intel
Foundry
TSMC
10 nm
Process Size
90 nm
Unknown
Transistors
0.681 billion
95 mm²
Die Size
484 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.3
Vulkan
N/A
-
CUDA
1.0
6.4
Shader Model
4.0

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