Home GPU Comparison NVIDIA GeForce 8800 Ultra vs Intel Xe DG1

NVIDIA GeForce 8800 Ultra vs Intel Xe DG1

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
Larger VRAM bandwidth (103.7GB/s vs 68.26GB/s)
Intel Xe DG1 's Advantages
Boost Clock1550MHz
More VRAM (4GB vs 768GB)
512 additional rendering cores
Lower TDP (30W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra
0.387 TFLOPS
Xe DG1 +412%
1.984 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1550 MHz
1080 MHz
Memory Clock
2133 MHz

Memory

768MB
Memory Size
4GB
GDDR3
Memory Type
LPDDR4X
384bit
Memory Bus
128bit
103.7GB/s
Bandwidth
68.26GB/s

Render Config

-
-
-
16
SM Count
-
128
Shading Units
640
32
TMUs
40
24
ROPs
20
-
-
-
-
-
-
-
-
-
96 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

14.69 GPixel/s
Pixel Rate
31.00 GPixel/s
39.17 GTexel/s
Texture Rate
62.00 GTexel/s
-
FP16 (half)
3.968 TFLOPS
387.1 GFLOPS
FP32 (float)
1.984 TFLOPS
-
FP64 (double)
496.0 GFLOPS

Board Design

171W
TDP
30W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x HDMI 3x DisplayPort
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
DG1
G80-450-A3
GPU Variant
-
Tesla
Architecture
Generation 12.1
TSMC
Foundry
Intel
90 nm
Process Size
10 nm
0.681 billion
Transistors
Unknown
484 mm²
Die Size
95 mm²

Graphics Features

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

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