Home GPU Comparison NVIDIA GeForce 8800 GTS 320 vs Intel Arc A780

NVIDIA GeForce 8800 GTS 320 vs Intel Arc A780

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 200W)
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 320GB)
Larger VRAM bandwidth (559.6GB/s vs 63.36GB/s)
4000 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS 320
0.228 TFLOPS
Arc A780 +7803%
18.02 TFLOPS
VS

Graphics Card

Feb 2007
Release Date
Unknown
GeForce 8
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
792 MHz
Memory Clock
1093 MHz

Memory

320MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6X
320bit
Memory Bus
256bit
63.36GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
12
SM Count
-
96
Shading Units
4096
24
TMUs
256
20
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
-
-
80 KB
L2 Cache
16 MB
-
-
-

Theoretical Performance

10.26 GPixel/s
Pixel Rate
281.6 GPixel/s
24.62 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
228.1 GFLOPS
FP32 (float)
18.02 TFLOPS
-
FP64 (double)
2.253 TFLOPS

Board Design

143W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

G80
GPU Name
DG2-512
G80-100-K0-A2
GPU Variant
ACM-G10
Tesla
Architecture
Generation 12.7
TSMC
Foundry
TSMC
90 nm
Process Size
6 nm
0.681 billion
Transistors
21.7 billion
484 mm²
Die Size
406 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.3
1.0
CUDA
-
4.0
Shader Model
6.6

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