Home GPU Comparison Intel Xe DG1 SDV vs NVIDIA GeForce 8800 Ultra

Intel Xe DG1 SDV vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 768MB VRAM GeForce 8800 Ultra 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
More VRAM (8GB vs 768GB)
640 additional rendering cores
Lower TDP (75W vs 171W)
NVIDIA GeForce 8800 Ultra 's Advantages
Larger VRAM bandwidth (103.7GB/s vs 68.26GB/s)

Score

Benchmark

FP32 (float)
Xe DG1 SDV +495%
2.304 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 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
-
1500 MHz
Boost Clock
-
2133 MHz
Memory Clock
1080 MHz

Memory

8GB
Memory Size
768MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
384bit
68.26GB/s
Bandwidth
103.7GB/s

Render Config

-
-
-
-
SM Count
16
768
Shading Units
128
48
TMUs
32
24
ROPs
24
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
96 KB
16 MB
L3 Cache
-

Theoretical Performance

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

Board Design

75W
TDP
171W
250 W
Suggested PSU
450 W
1x HDMI 3x DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

DG1
GPU Name
G80
-
GPU Variant
G80-450-A3
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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